feat: durable pi MCP-capability surface + warning-severity fix#246

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Merged
Tryanks merged 1 commit into from
Aug 22, 2026
Merged

feat: durable pi MCP-capability surface + warning-severity fix #246

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20 changes: 20 additions & 0 deletions crates/agent/src/lib.rs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
pub options_apply_live: bool,
pub live_approval_mode_switch: bool,
pub live_option_push: LiveOptionPush,
/// Whether this adapter can attach tcode's HTTP MCP servers to a session.
pub mcp_servers: bool,
pub preview_mcp: bool,
pub launch_args: bool,
pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
options_apply_live: false,
live_approval_mode_switch: true,
live_option_push: LiveOptionPush::None,
mcp_servers: true,
preview_mcp: true,
launch_args: true,
downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
options_apply_live: false,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::None,
mcp_servers: true,
preview_mcp: true,
launch_args: false,
downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
options_apply_live: true,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::All,
// ACP support is negotiated per agent; capable agents receive
// every tcode HTTP MCP registration in session/new or load.
mcp_servers: true,
preview_mcp: true,
launch_args: true,
downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
options_apply_live: false,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
mcp_servers: false,
preview_mcp: false,
launch_args: true,
downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
options_apply_live: false,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::None,
mcp_servers: true,
preview_mcp: true,
launch_args: true,
downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
options_apply_live: false,
live_approval_mode_switch: true,
live_option_push: LiveOptionPush::None,
mcp_servers: true,
preview_mcp: true,
launch_args: true,
downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
options_apply_live: false,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::None,
mcp_servers: true,
preview_mcp: true,
launch_args: false,
downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
options_apply_live: true,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::All,
mcp_servers: true,
preview_mcp: true,
launch_args: true,
downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
options_apply_live: false,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
mcp_servers: false,
preview_mcp: false,
launch_args: true,
downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
options_apply_live: false,
live_approval_mode_switch: false,
live_option_push: LiveOptionPush::None,
mcp_servers: true,
preview_mcp: true,
launch_args: true,
downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
}
);
}

#[test]
fn pi_cannot_attach_mcp_servers_but_claude_can() {
assert!(!ProviderKind::Pi.caps().mcp_servers);
assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
}
}

/// Registry agents we never surface because they duplicate richer native
Expand Down
8 changes: 8 additions & 0 deletions crates/ui/src/composer/components/pickers.rs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
.text_color(muted)
.child(glyph.xsmall())
.child(label)
})
.when(!row.provider.caps().mcp_servers, |this| {
this.child(
div()
.text_size(px(11.))
.text_color(muted)
.child(crate::tr!("providers.mcp_unavailable")),
)
}),
)
.when(index < 9, |this| {
Expand Down
10 changes: 9 additions & 1 deletion crates/ui/src/provider_card.rs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
.min_w_0()
.gap_0p5()
.child(title)
.child(self.render_summary_line(&summary, cx)),
.child(self.render_summary_line(&summary, cx))
.when(!provider.caps().mcp_servers, |this| {
this.child(
div()
.text_size(px(11.))
.text_color(muted)
.child(crate::tr!("providers.mcp_unavailable")),
)
}),
)
.tooltip({
let name = name.clone();
Expand Down
24 changes: 22 additions & 2 deletions crates/ui/src/runtime_event.rs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
Error,
Success,
Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
}
_ => format!("Unknown runtime notice: {notice:?}"),
};
(RuntimeEventSeverity::Success, message)
let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
RuntimeEventSeverity::Warning
} else {
RuntimeEventSeverity::Success
};
(severity, message)
}
RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
}
for notice in &notices {
let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
assert_eq!(presented.severity, RuntimeEventSeverity::Success);
let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
RuntimeEventSeverity::Warning
} else {
RuntimeEventSeverity::Success
};
assert_eq!(presented.severity, expected);
assert!(!presented.message.is_empty());
}
for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

crate::set_locale(crate::LANGUAGE_ENGLISH);
}

#[test]
fn provider_warning_notice_is_presented_as_warning() {
let presented = present_runtime_event(&RuntimeEvent::Notice(
RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
));

assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
}
}
1 change: 1 addition & 0 deletions crates/ui/src/shell.rs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
let notification = match presented.severity {
RuntimeEventSeverity::Error => Notification::error(presented.message),
RuntimeEventSeverity::Success => Notification::success(presented.message),
RuntimeEventSeverity::Warning => Notification::warning(presented.message),
};
window.push_notification(notification, cx);
return;
Expand Down
13 changes: 8 additions & 5 deletions docs/computer-use.md
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
- `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
`session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
Enabled/disabled per
`Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down
1 change: 1 addition & 0 deletions locales/en.yml
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
enable: "Enable %{name}"
reveal_email: "Click to reveal email"
hide_email: "Click to hide email"
mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
# Status dot + summary copy (T3 §2)
status:
checking: "Checking provider status"
Expand Down
1 change: 1 addition & 0 deletions locales/zh-CN.yml
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
enable: "启用 %{name}"
reveal_email: "点击显示邮箱"
hide_email: "点击隐藏邮箱"
mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
status:
checking: "正在检查提供方状态"
checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
feat: durable pi MCP-capability surface + warning-severity fix#246

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to your account

 Merged

Tryanks
merged 1 commit into

from

Aug 22, 2026
 Merged


feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
Expand Down

1 change: 1 addition & 0 deletions
locales/zh-CN.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat: durable pi MCP-capability surface + warning-severity fix#246

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

Tryanks
merged 1 commit into

from

Aug 22, 2026
 Merged


feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
Expand Down

1 change: 1 addition & 0 deletions
locales/zh-CN.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Aug 22, 2026
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feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
Expand Down

1 change: 1 addition & 0 deletions
locales/zh-CN.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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feat: durable pi MCP-capability surface + warning-severity fix#246

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Tryanks
merged 1 commit into

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Aug 22, 2026
 Merged


feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
Expand Down

1 change: 1 addition & 0 deletions
locales/zh-CN.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat: durable pi MCP-capability surface + warning-severity fix#246

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

Tryanks
merged 1 commit into

from

Aug 22, 2026
 Merged


feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
Expand Down

1 change: 1 addition & 0 deletions
locales/zh-CN.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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feat: durable pi MCP-capability surface + warning-severity fix#246

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merged 1 commit into

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Aug 22, 2026
 Merged


feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
Expand Down

1 change: 1 addition & 0 deletions
locales/zh-CN.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
feat: durable pi MCP-capability surface + warning-severity fix#246

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Already on GitHub?
Sign in
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 Merged

Tryanks
merged 1 commit into

from

Aug 22, 2026
 Merged


feat: durable pi MCP-capability surface + warning-severity fix
#246
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20 changes: 20 additions & 0 deletions
crates/agent/src/lib.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -45,6 +45,8 @@ pub struct Caps {
 pub options_apply_live: bool,
 pub live_approval_mode_switch: bool,
 pub live_option_push: LiveOptionPush,
 /// Whether this adapter can attach tcode's HTTP MCP servers to a session.
 pub mcp_servers: bool,
 pub preview_mcp: bool,
 pub launch_args: bool,
 pub downgrade_approval_without_native_approvals: bool,
Expand DownExpand Up@@ -91,6 +93,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -106,6 +109,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -121,6 +125,9 @@ impl ProviderKind {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 // ACP support is negotiated per agent; capable agents receive
 // every tcode HTTP MCP registration in session/new or load.
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -136,6 +143,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -151,6 +159,7 @@ impl ProviderKind {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand DownExpand Up@@ -188,6 +197,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: true,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -206,6 +216,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: false,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -224,6 +235,7 @@ mod provider_caps_tests {
 options_apply_live: true,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::All,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -242,6 +254,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::Only(&["reasoningEffort"]),
 mcp_servers: false,
 preview_mcp: false,
 launch_args: true,
 downgrade_approval_without_native_approvals: true,
Expand All@@ -260,6 +273,7 @@ mod provider_caps_tests {
 options_apply_live: false,
 live_approval_mode_switch: false,
 live_option_push: LiveOptionPush::None,
 mcp_servers: true,
 preview_mcp: true,
 launch_args: true,
 downgrade_approval_without_native_approvals: false,
Expand All@@ -269,6 +283,12 @@ mod provider_caps_tests {
 }
 );
 }

 #[test]
 fn pi_cannot_attach_mcp_servers_but_claude_can() {
 assert!(!ProviderKind::Pi.caps().mcp_servers);
 assert!(ProviderKind::ClaudeCode.caps().mcp_servers);
 }
}

/// Registry agents we never surface because they duplicate richer native
Expand Down

8 changes: 8 additions & 0 deletions
crates/ui/src/composer/components/pickers.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -776,6 +776,14 @@ fn render_model_row(
 .text_color(muted)
 .child(glyph.xsmall())
 .child(label)
 })
 .when(!row.provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .when(index < 9, |this| {
Expand Down

10 changes: 9 additions & 1 deletion
crates/ui/src/provider_card.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -167,7 +167,15 @@ impl ProviderCard {
 .min_w_0()
 .gap_0p5()
 .child(title)
 .child(self.render_summary_line(&summary, cx)),
 .child(self.render_summary_line(&summary, cx))
 .when(!provider.caps().mcp_servers, |this| {
 this.child(
 div()
 .text_size(px(11.))
 .text_color(muted)
 .child(crate::tr!("providers.mcp_unavailable")),
 )
 }),
 )
 .tooltip({
 let name = name.clone();
Expand Down

24 changes: 22 additions & 2 deletions
crates/ui/src/runtime_event.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -11,6 +11,7 @@ use crate::toast::ToastKind;
pub(super) enum RuntimeEventSeverity {
 Error,
 Success,
 Warning,
}

#[derive(Clone, Debug, PartialEq, Eq)]
Expand DownExpand Up@@ -138,7 +139,12 @@ pub(super) fn present_runtime_event(event: &RuntimeEvent) -> PresentedRuntimeEve
 }
 _ => format!("Unknown runtime notice: {notice:?}"),
 };
 (RuntimeEventSeverity::Success, message)
 let severity = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 (severity, message)
 }
 RuntimeEvent::Toast(_) => unreachable!("rich toasts use present_runtime_toast"),
 RuntimeEvent::Effect(_) => unreachable!("runtime effects are not presentable"),
Expand DownExpand Up@@ -418,7 +424,12 @@ mod tests {
 }
 for notice in &notices {
 let presented = present_runtime_event(&RuntimeEvent::Notice(notice.clone()));
 assert_eq!(presented.severity, RuntimeEventSeverity::Success);
 let expected = if matches!(notice, RuntimeNotice::ProviderMessage(_)) {
 RuntimeEventSeverity::Warning
 } else {
 RuntimeEventSeverity::Success
 };
 assert_eq!(presented.severity, expected);
 assert!(!presented.message.is_empty());
 }
 for toast in &toasts {
Expand DownExpand Up@@ -570,4 +581,13 @@ mod tests {

 crate::set_locale(crate::LANGUAGE_ENGLISH);
 }

 #[test]
 fn provider_warning_notice_is_presented_as_warning() {
 let presented = present_runtime_event(&RuntimeEvent::Notice(
 RuntimeNotice::ProviderMessage("pi MCP tools unavailable".into()),
 ));

 assert_eq!(presented.severity, RuntimeEventSeverity::Warning);
 }
}

1 change: 1 addition & 0 deletions
crates/ui/src/shell.rs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -264,6 +264,7 @@ impl AppShell {
 let notification = match presented.severity {
 RuntimeEventSeverity::Error => Notification::error(presented.message),
 RuntimeEventSeverity::Success => Notification::success(presented.message),
 RuntimeEventSeverity::Warning => Notification::warning(presented.message),
 };
 window.push_notification(notification, cx);
 return;
Expand Down

13 changes: 8 additions & 5 deletions
docs/computer-use.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,8 +1,10 @@
# Computer use

tcode gives every provider (Claude Code, Codex, and all ACP agents that advertise
`mcpCapabilities.http`) a set of desktop computer-use tools, served by the in-process
`tcode_computer_use` MCP server. The design follows
tcode gives MCP-capable providers (Claude Code, Codex, OpenCode, and ACP agents that
advertise `mcpCapabilities.http`) a set of desktop computer-use tools, served by the
in-process `tcode_computer_use` MCP server. pi has no MCP client, so its provider card
and model-picker rows identify computer use, preview, and orchestrate as unavailable
before a session starts. The design follows
[pi-computer-use](https://github.com/injaneity/pi-computer-use): accessibility-tree-first,
state-scoped observation, transactional actions — not blind pixel clicking.

Expand DownExpand Up@@ -50,8 +52,9 @@ simplified successor-diff heuristic.
 - `permissions.rs` — TCC checks/requests (see below), public API also consumed by the
 settings UI.
- Registration: `SessionOptions.computer_use_server: Option<McpRegistration>` threaded exactly
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, ACP via
 `session/new` `mcpServers` (HTTP-capability-gated). Enabled/disabled per
 like `orchestrate_server` — Claude via `--mcp-config`, Codex via `-c mcp_servers.*`, OpenCode
 via its server config, and ACP via `session/new` `mcpServers` (HTTP-capability-gated).
 Enabled/disabled per
 `Settings.computer_use.enabled`.

Unlike pi-computer-use, tcode needs **no helper app**: tcode is itself a signed `.app`, so
Expand Down

1 change: 1 addition & 0 deletions
locales/en.yml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -329,6 +329,7 @@ providers:
 enable: "Enable %{name}"
 reveal_email: "Click to reveal email"
 hide_email: "Click to hide email"
 mcp_unavailable: "MCP tools (computer use / preview / orchestrate) unavailable"
 # Status dot + summary copy (T3 §2)
 status:
 checking: "Checking provider status"
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1 change: 1 addition & 0 deletions
locales/zh-CN.yml

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Original file line numberDiff line numberDiff line change
Expand Up@@ -328,6 +328,7 @@ providers:
 enable: "启用 %{name}"
 reveal_email: "点击显示邮箱"
 hide_email: "点击隐藏邮箱"
 mcp_unavailable: "MCP 工具（电脑操作 / 预览 / 编排）不可用"
 status:
 checking: "正在检查提供方状态"
 checking_detail: "正在等待服务返回安装与认证详情。"
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