@Receiptprotocol

Receipt

Software can now buy what it needs
README.md

Receipt

Software can now buy what it needs.

Receipt lets software acquire external capabilities at runtime—under budget, with settlement and independently verifiable proof.

  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories Loading

  1. open-receipt open-receiptPublic

    Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript 1

  2. .github .githubPublic

    Software can now buy what it needs.

  3. receipt-sdk receipt-sdkPublic

    TypeScript

  4. n8n-nodes-receipt n8n-nodes-receiptPublic

    TypeScript

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, '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" + '

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

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, '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('^' + ".*" + '

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

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, '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('^' + ".*" + '

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
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Most used topics
Loading…

, '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" + '

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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('^' + ".*" + '

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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('^' + ".*" + '

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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); }
})();
})();

Skip to content
@Receiptprotocol

Receipt 
Software can now buy what it needs
README.md
Receipt
Software can now buy what it needs.
Receipt lets software acquire external capabilities at runtime—under budget,
with settlement and independently verifiable proof.
  • Website: receiptprotocol.com
  • Get API
  • Open Receipt
  • n8n
  • Universal MCP

Popular repositories
Loading
  1. 
open-receipt
open-receiptPublic
    
Open Receipt gives AI agents and automated commerce portable, cryptographically verifiable proof of what was authorized, delivered, charged, settled, and refunded across platforms.

    TypeScript
1

  2. 
.github
.githubPublic
    
Software can now buy what it needs.

  3. 
receipt-sdk
receipt-sdkPublic
    TypeScript
  4. 
n8n-nodes-receipt
n8n-nodes-receiptPublic
    TypeScript

Repositories

Showing 4 of 4 repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…