Skip to content
BranchesTags

Repository files navigation

OS402

Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.

Quick Start

Installation

cargo install --path .

For Server Operators

Monetize your spare compute capacity:

# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*

For AI Tool Developers

Build MCP-compatible tools in ~30 lines of Rust:

// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}

Deploy and call:

# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}

The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.

For Client Developers

Use paid serverless functions with automatic micropayments:

# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'

Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!

How It Works

CGI Request Flow

  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)

Key Features

  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental

Commands

os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)

x402 Curl - Payment-Enabled HTTP Client

OS402 includes a drop-in curl replacement with automatic x402 payment handling:

# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt

Benefits:

  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")

X-402-* Convenience Headers

For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:

# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"

How it works:

  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate

Header formats:

  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)

⚠️ Security Warning:

  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead

Features

  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments

Use Cases

# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv

Built with the x402 payment protocol

About

No description, website, or topics provided.

Resources

Readme
Activity
Custom properties

Stars

1 star

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - lockboot/os402 · GitHub
Skip to content
BranchesTags
Repository files navigation
OS402
Pay-per-use serverless compute with blockchain payments + CGI-style HTTP execution.
Quick Start
Installation
cargo install --path .
For Server Operators
Monetize your spare compute capacity:
# 1. Generate a key
os402 key derive
# 2. Start your server
os402 serve --owner 0xYourAddress
# 3. Create a CGI offer (HTTP-triggered serverless function)
os402 offer \
--exe ./my-api-handler \
--cgi \
--price-per-second 0.001 \
--upload http://localhost:3000
# Your function is now available at:# http://localhost:3000/{offer_hash}.cgi/*
For AI Tool Developers
Build MCP-compatible tools in ~30 lines of Rust:
// src/bin/my_tool.rsuse os402::mcp::{ToolBuilder,Limits};use schemars::JsonSchema;use serde::{Deserialize,Serialize};#[derive(Deserialize,JsonSchema)]structInput{name:String}#[derive(Serialize,JsonSchema)]structOutput{greeting:String}fnmain(){ToolBuilder::<Input,Output>::new("hello","A greeting tool").limits(Limits{ram_mb:64,cpu_time_secs:10,wall_time_secs:30,network:false,}).run(|input| Ok(Output{greeting:format!("Hello, {}!", input.name),}));}
Deploy and call:
# Build and create offer ($0.001 per call)
cargo build --release --bin my_tool
os402 offer \
--exe ./target/release/my_tool \
--mcp \
--price 0.001 \
--upload https://your-server.com
# Call via MCP
os402 mcp call hello -a name=World --@ https://your-server.com
# {"greeting": "Hello, World!"}
The --mcp flag auto-extracts name, description, schemas, and resource limits from your binary.
For Client Developers
Use paid serverless functions with automatic micropayments:
# Option 1: Use os402 curl (drop-in curl replacement)
os402 curl -X POST https://server.com/{hash}.cgi/api/process \
-H "Content-Type: application/json" \
-d '{"data": "hello"}' \
--key @payment-key.txt
# Option 2: Standard curl with X-402-* convenience headers (local/trusted servers only!)
curl -X POST http://localhost:3000/{hash}.cgi/users/123 \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d '{"action": "update"}'
Security Note: X-402-Key header sends your raw private key over HTTP. Only use with localhost or fully trusted servers!
How It Works
CGI Request Flow
  1. HTTP request arrives at /{offer_hash}.cgi/{path_info}
  2. Request body becomes stdin, headers become environment variables
  3. Your executable processes the request in a sandboxed environment
  4. stdout becomes the HTTP response
  5. Payment happens automatically via x402 protocol (USDC on Base/Ethereum/Solana)
Key Features
  • Content-addressable caching: Same inputs = same task ID = free cache hits
  • Cryptographically signed offers: Tamper-proof pricing and resource limits
  • Sandboxed execution: Landlock filesystem isolation + CPU/RAM limits
  • No platform fees: Direct peer-to-peer compute rental
Commands
os402 serve # Run compute server
os402 offer # Create signed offer (--mcp for AI tools, --cgi for HTTP)
os402 mcp call # Call MCP tools (os402 mcp call <tool> -a key=value)
os402 mcp serve # Run MCP gateway (for Claude, etc.)
os402 curl # x402-enabled curl (drop-in replacement with auto-payment)
os402 run # Execute remote task (batch-style)
os402 task # Manage tasks (health, list, status, stdout/stderr)
os402 sandbox # Test sandbox locally
os402 key # Key utilities (derive, address, sha256)
os402 config # Config management (show, init, schema)
x402 Curl - Payment-Enabled HTTP Client
OS402 includes a drop-in curl replacement with automatic x402 payment handling:
# Basic request with payment
os402 curl https://paid-api.com/data --key @key.txt
# POST with JSON (auto-detected and pretty-printed)
os402 curl -X POST https://api.com/process \
-d '{"input": "data"}' \
--key @key.txt
# Payment preferences (filter by token/network)
os402 curl https://api.com/data \
--key @key.txt \
--pay "USDC" \
--max "10.0"# Full curl compatibility (headers, auth, multipart, etc.)
os402 curl https://api.com/upload \
-F "file=@document.pdf" \
-H "Authorization: Bearer token" \
--key @key.txt
Benefits:
  • Automatic x402 payment negotiation
  • Same flags as standard curl
  • Max spend limits (--max, --max "USDC:10.0")
  • Payment preference filters (--pay "USDC@Base")
X-402-* Convenience Headers
For situations where you want to use standard HTTP clients (curl, Postman, HTTPie, etc.) with a local or fully trusted server, OS402 supports convenience headers:
# All three headers
curl http://localhost:3000/{hash}.cgi/api/endpoint \
-H "X-402-Key: 0xYourPrivateKey" \
-H "X-402-Pay: USDC" \
-H "X-402-Max: 10.0" \
-d @request-data.json
# Minimal (just the key, daemon picks payment method)
curl http://localhost:3000/{hash}.cgi/process \
-H "X-402-Key: 0xabc123..." \
-F "file=@image.jpg"
How it works:
  1. Daemon intercepts X-402-* headers
  2. Signs the x402 payment on your behalf using your private key
  3. Injects the proper X-Payment header
  4. Processes request normally through the paygate
Header formats:
  • X-402-Key: Raw hex private key (e.g., 0xabc123...)
  • X-402-Pay: Payment preference (e.g., USDC or {"USDC":["Base"]})
  • X-402-Max: Spend limit (e.g., 10.0 or USDC:10.0 or USDC@Base:5.0)
⚠️ Security Warning:
  • Your private key is sent in the HTTP header (plain text)
  • NEVER use over untrusted networks or with remote servers
  • ONLY use with localhost or servers you fully control and trust
  • For production/remote usage, always use os402 curl instead
Features
  • MCP tool framework - Build AI tools in ~30 lines with ToolBuilder
  • CGI-style HTTP execution - Request body → stdin, headers → env vars
  • x402 curl replacement - Drop-in curl with automatic micropayments
  • Content-addressable caching - Same inputs = free cache hits
  • Cryptographically signed offers - Tamper-proof pricing
  • Sandboxed execution - Landlock + CPU/RAM limits
  • Multi-architecture support - Auto-detect from ELF binary
  • Peer-to-peer - No platform fees, direct payments
Use Cases
# 1. MCP Tool for AI Agents ($0.001 per call)
os402 offer --exe ./my-tool --mcp --price 0.001 --upload http://server.com
# Access: os402 mcp call my-tool -a input=data --@ http://server.com# 2. Paid API Handler
os402 offer --exe ./api-handler --cgi --price-per-second 0.001 --upload http://server.com
# Access: curl http://server.com/{hash}.cgi/users/123# 3. Image Processing Service
os402 offer --exe ./image-processor --cgi --price-per-second 0.01 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/resize -d @image.jpg# 4. Data Transformation Pipeline
os402 offer --exe ./transformer --cgi --price-per-second 0.005 --upload http://server.com
# Access: curl -X POST http://server.com/{hash}.cgi/transform -d @data.csv
Built with the x402 payment protocol
About
No description, website, or topics provided.
Resources
Readme
Activity
Custom properties
Stars
1 star
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages