awesome-agentic-commerce
A curated list of awesome Agentic commerce, Universal Commerce Protocol (UCP), Agentic payments protocol (AP2) resources, tools, and implementations.
https://github.com/OrcaQubits/awesome-agentic-commerce
Last synced: about 6 hours ago
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A2A - Agent2Agent Protocol
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📰 Announcements
- Announcing A2A - Google Developers Blog
- A2A v0.3 Upgrade - Google Cloud Blog
- A2A One-Year Milestone: 150+ Organizations - Linux Foundation, April 2026 — 22K+ GitHub stars, integrated into Azure AI Foundry and AWS Bedrock AgentCore
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🎖️ Official Resources
- A2A Documentation - Protocol overview
- A2A GitHub - Specification and SDKs
- A2A Specification - Technical spec
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🐍 Official SDKs
- Python SDK - `pip install a2a-sdk`
- JavaScript SDK - `npm install @a2a-js/sdk`
- Go SDK - `go get github.com/a2aproject/a2a-go`
- Java SDK - Maven package
- .NET SDK - `dotnet add package A2A`
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💻 Samples & Tools
- A2A Samples - Code samples and demos
- A2A Inspector - Debugging tool
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🔌 Tools & Plugins
- A2A Claude Code Plugin - Claude Code plugin for A2A development
- A2A Claude Code Plugin - Claude Code plugin for A2A development
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📚 Tutorials
- A2A Codelab - Google hands-on tutorial
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ACP - Agentic Commerce Protocol
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📰 Announcements
- Buy it in ChatGPT - OpenAI announcement
- Developing an Open Standard - Stripe Blog
- Stripe Commerce Solutions - Stripe solutions
- OpenAI Shifts Checkout Plans - OpenAI agentic commerce strategy pivot
- CNBC: OpenAI's Agentic Shopping Stumbled - Challenges with early agentic shopping
- Powering Product Discovery in ChatGPT - OpenAI's pivot from Instant Checkout to merchant-controlled checkout, March 2026
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🛍️ For Merchants
- ChatGPT Merchant Program - Join ChatGPT marketplace
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🎖️ Official Resources
- Agentic Commerce Portal - Main hub
- ACP GitHub - Draft spec and examples
- Stripe ACP Docs - Stripe integration
- ACP Protocol Integration - Protocol details
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📋 Specifications
- Governance Model - Protocol governance
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🔌 Tools & Plugins
- ACP Claude Code Plugin - Claude Code plugin for ACP development
- ACP Claude Code Plugin - Claude Code plugin for ACP development
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AMP - Agentic Mobile Protocol
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📰 Announcements
- Ant International Launches AMP - BusinessWire, April 27, 2026
- PYMNTS: Agentic AI Gets Its Own Payment Protocol - Industry coverage, April 30, 2026
- PYMNTS: Agentic AI Gets Its Own Payment Protocol - Industry coverage, April 30, 2026
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AP2 - Agent Payments Protocol
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📰 Announcements
- Announcing AP2 - Google Cloud Blog
- Google Donates AP2 to FIDO Alliance - April 2026, also announces v0.2 with "Human Not Present" flow
- FIDO Alliance Forms Agentic Standards Working Groups - April 28, 2026 — New **Agentic Authentication TWG** (chaired by CVS Health, Google, OpenAI; vice-chaired by Amazon, Google, Okta) and existing **Payments TWG** (chaired by Mastercard, Visa) will develop interoperable standards from AP2 + Mastercard's Verifiable Intent
- PYMNTS: Google + Mastercard Contribute to FIDO - Industry coverage of the contributions
- PYMNTS: Google + Mastercard Contribute to FIDO - Industry coverage of the contributions
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💻 Code Samples
- Python Samples - Python examples
- Android Samples - Android examples
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📚 Key Topics
- What is AP2 - Overview
- Core Concepts - Mandates, roles, flows
- Privacy & Security - Security model
- Life of a Transaction - Transaction flows
- AP2, A2A and MCP - Protocol relationships
- AP2 and x402 - Crypto payments extension
- A2A Extension - A2A integration
- FAQ - Common questions
- Glossary - Terminology
- Roadmap - What's coming
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🎖️ Official Resources
- AP2 Documentation - Protocol overview
- AP2 GitHub - Samples and demos
- AP2 Specification - Technical spec
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🔌 Tools & Plugins
- AP2 Claude Code Plugin - Claude Code plugin for AP2 development
- AP2 Claude Code Plugin - Claude Code plugin for AP2 development
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Community Resources
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📚 Awesome Lists
- Awesome UCP - Curated UCP resources
- Awesome Agentic Patterns - Agentic AI patterns
- Awesome Agentic Commerce - Agentic commerce protocols resources
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🌐 Community Sites
- A2A Protocol Community - A2A guides and tutorials
- Agent2Agent Info - A2A code examples
- Agentic Commerce Pro - ACP community examples
- ACP Ready Directory - ACP-ready platforms and providers directory
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💬 Discussions
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📬 Newsletters
- Agentic Commerce Frontier - Weekly agentic commerce newsletter
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Crypto Payment Rails
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Fewsats
- Fewsats
- Fewsats MCP Server - MCP server for AI agent L402 payments
- L402 Python SDK - Python SDK for L402 agent payments
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L402
- L402 Builder's Guide - Comprehensive documentation
- L402 Protocol Specification - Technical spec
- L402 GitHub - Protocol specification source
- Aperture - Production L402 reverse proxy for REST and gRPC APIs
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x402
- x402 Documentation - Protocol overview and ecosystem
- x402 GitHub - Specification, SDKs, and examples
- x402 Specification - Technical spec
- Coinbase Developer Docs - Quickstart guide
- Solana Integration Guide - Solana x402 integration
- Stellar x402 Facilitator - Production facilitator on OpenZeppelin Relayer (sub-5s settlement)
- Pay.sh by Solana + Google Cloud - May 2026 stablecoin micropayment gateway for AI agents accessing Gemini, BigQuery, Vertex AI, and 50+ APIs
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Developer Tools
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🤖 Agent Development
- Agent Development Kit (ADK) - Google's agent framework
- ADK Python - ADK Python SDK
- ADK Samples - ADK sample code
- Awesome ADK Agents - Curated ADK examples
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✅ UCP Validation & Testing
- UCP Checker - Schema compliance validation
- Merchant Directory - UCP-enabled merchants
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Fiat Payment Rails
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American Express — Agentic Commerce Experiences (ACE)
- American Express Debuts ACE Developer Kit - DigitalCommerce360 coverage of launch
- PYMNTS: Amex to Back Purchases by Customer's AI Agents - Coverage of Agent Purchase Protection
- Amex Agentic Commerce Hub - Official Amex page (primary source)
- PYMNTS: Amex to Back Purchases by Customer's AI Agents - Coverage of Agent Purchase Protection
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Cloudflare — Agents SDK
- Agents SDK Documentation - Full SDK docs
- x402 Integration - x402 in the Agents SDK
- Secure Agentic Commerce - Visa and Mastercard protocol support announcement
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Mastercard — Agent Pay
- Agent Pay Developer Docs - Integration documentation
- Mastercard Launches Agent Suite - January 27, 2026 — Enterprise toolkit bundling Agent Pay with deployment tools (GA Q2 2026)
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PayPal — Agent Ready
- Agentic Commerce Overview - PayPal agentic commerce docs
- Agent Ready Documentation - Agent Ready integration guide
- Agent Toolkit - PayPal agent API integration via function calling
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Visa — Intelligent Commerce
- Intelligent Commerce Developer Program - Visa agent commerce program
- Trusted Agent Protocol (TAP) - TAP documentation
- TAP GitHub - Reference implementation and spec
- Visa Launches Validator Node on Tempo - April 14, 2026 — Visa runs validator on Stripe's Tempo chain (TradFi/DeFi crossover)
- Visa Agentic Ready Expands to Canada - May 5, 2026 — BMO, CIBC, RBC, Scotiabank, TD as early adopters
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Learning Resources
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📝 Implementation Tutorials
- AP2 Technical Guide (Medium) - AP2 implementation
- AP2 Java Implementation - Java guide
- ACP Implementation Guide (Medium) - ACP step-by-step
- AP2 Guide (DEV) - DEV Community guide
- A2A Guide (DEV) - DEV Community guide
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🏢 Major Platform Announcements (January 2026)
- Gemini Enterprise for CX - Official press release
- CNBC: Google Bets on AI-Powered Retail - UCP launch coverage
- Microsoft Agentic AI for Retail - Official announcement on Copilot Checkout, Brand Agents, and Dynamics 365
- TechCrunch: Zuckerberg Teases Agentic Commerce - Meta Q4 earnings reveals 2026 AI roadmap
- CNBC: Amazon Buy for Me - Coverage of Amazon's AI shopping agent
- Modern Retail: Buy for Me Analysis - Deep dive on Amazon's agentic purchasing
- UK ICO: Agentic Commerce Report - Tech Futures report on AI shopping agents and data protection
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📰 News Coverage
- TechCrunch: UCP Launch - UCP announcement
- Search Engine Land: UCP - UCP coverage
- InfoQ: A2A Open Source - A2A coverage
- FinTech Magazine: AP2 - AP2 coverage
- MarkTechPost: UCP - Technical coverage
- SEJ: ACP & UCP for SEO - SEO considerations
- Marketing Brew: CES & NRF Announcements - Major agentic AI announcements roundup
- Modern Retail: AI Shopping Agent Wars - 2026 industry outlook
- Commercetools: AI Trends Shaping Agentic Commerce - 7 AI trends for 2026
- Ecommerce Times: Unified Platforms & Agentic AI - 2026 e-commerce outlook
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📖 Official Guides
- UCP Complete Guide - 2026 UCP overview
- A2A Complete Guide - 2025 A2A overview
- A2A Advanced Features - Deep dive Part 2
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🏢 Platform Announcements
- Claude Marketplace Launch - Third-party services in Claude (Snowflake, GitLab, Harvey AI, Replit, Lovable Labs), March 2026
- Project Deal: Agent-to-Agent Commerce Experiment - 69-employee marketplace pilot, 186 deals, $4K GMV — first published study on how model quality affects negotiation outcomes
- Microsoft Agentic AI for Retail - Copilot Checkout, Brand Agents, Dynamics 365
- UK ICO: Agentic Commerce Report - Tech Futures report on AI shopping agents and data protection
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📖 Third-Party Analysis
- CSA: AP2 Security Framework - Security framework
- IBM: What Is A2A - A2A explainer
- Solo.io: A2A Guide - Infrastructure perspective
- Illustrated Guide to AP2 - Visual explainer
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Market Sizing
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🏢 Platform Announcements
- ICSC + McKinsey: $1T US Agentic Sales by 2030 - Most-cited TAM forecast for US B2C agentic commerce
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MPP - Machine Payments Protocol
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📰 Announcements
- Fortune: Tempo Blockchain + MPP Launch - Stripe and Tempo partnership
- PYMNTS: Visa Scales via MPP - Visa scaling through MPP collaboration
- PYMNTS: Visa Scales via MPP - Visa scaling through MPP collaboration
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🎖️ Official Resources
- Stripe Blog: Introducing MPP - Launch announcement
- MPP Stripe Docs - Integration documentation
- Visa Card Spec & SDK for MPP - Visa card specification and SDK
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🔌 Tools & Plugins
- MPP Claude Code Plugin - Claude Code plugin for MPP development
- MPP Claude Code Plugin - Claude Code plugin for MPP development
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Related Technologies
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🤖 Agent Development
- Model Context Protocol (MCP) - Agent-to-tool communication standard
- MCP GitHub - MCP repositories
- OAuth 2.0 - Authorization framework used by UCP
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Tools & Plugins
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Cloudflare — Agents SDK
- Agentic Commerce Claude Plugins - Claude Code plugins for agentic commerce protocol development (UCP, ACP, AP2, A2A)
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UCP vs ACP
- Agentic Commerce Claude Plugins - Claude Code plugins for agentic commerce protocol development (UCP, ACP, AP2, A2A)
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UCP - Universal Commerce Protocol
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📰 Announcements
- Under the Hood: UCP - Google Developers Blog
- Agentic Commerce Tools - Google Blog
- Shopify: AI Commerce at Scale - Shopify announcement
- Gemini Enterprise for CX - Google Cloud agentic retail platform
- NRF 2026: The AI Platform Shift - Google CEO remarks at NRF 2026
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🏪 Google Merchant Integration
- Google Merchant UCP Guide - Google integration docs
- Native Checkout Guide - Native checkout implementation
- Embedded Checkout Guide - Embedded checkout implementation
- UCP FAQ - Frequently asked questions
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🎖️ Official Resources
- UCP Documentation - Protocol overview and guides
- UCP GitHub - Specification and source
- UCP Specification - Technical spec
- UCP Playground - Interactive testing
- UCP Roadmap - Development roadmap
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🐍 SDKs & Implementations
- UCP Samples - Reference implementations
- UCP Python SDK - Official Python SDK
- UCP Conformance Tests - Compliance testing
- Shopify UCP - Shopify's implementation
- Shopify Agent Docs - Shopify agent integration
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🔌 Tools & Plugins
- UCP Claude Code Plugin - Claude Code plugin for UCP development
- UCP Claude Code Plugin - Claude Code plugin for UCP development
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Programming Languages
Categories
Learning Resources
33
AP2 - Agent Payments Protocol
22
UCP - Universal Commerce Protocol
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Fiat Payment Rails
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A2A - Agent2Agent Protocol
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ACP - Agentic Commerce Protocol
14
Crypto Payment Rails
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Community Resources
11
MPP - Machine Payments Protocol
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Developer Tools
6
Related Technologies
3
AMP - Agentic Mobile Protocol
3
Tools & Plugins
2
Market Sizing
1
Sub Categories
📰 Announcements
25
🎖️ Official Resources
18
🔌 Tools & Plugins
10
📰 News Coverage
10
📚 Key Topics
10
🤖 Agent Development
7
x402
7
🏢 Major Platform Announcements (January 2026)
7
🐍 SDKs & Implementations
5
Visa — Intelligent Commerce
5
🐍 Official SDKs
5
📝 Implementation Tutorials
5
🏢 Platform Announcements
5
📖 Third-Party Analysis
4
🌐 Community Sites
4
American Express — Agentic Commerce Experiences (ACE)
4
L402
4
Cloudflare — Agents SDK
4
🏪 Google Merchant Integration
4
📖 Official Guides
3
PayPal — Agent Ready
3
Fewsats
3
💬 Discussions
3
📚 Awesome Lists
3
💻 Code Samples
2
💻 Samples & Tools
2
Mastercard — Agent Pay
2
✅ UCP Validation & Testing
2
🛍️ For Merchants
1
📬 Newsletters
1
📋 Specifications
1
UCP vs ACP
1
📚 Tutorials
1
Keywords
a2a
5
agents
4
a2a-server
4
generative-ai
3
a2a-protocol
3
a2a-client
3
ai-agents
2
ai
2
a2a-mcp
2
go
1
agent-to-agent
1
agent-server
1
java
1
agent2agent
1
google
1
reverse-proxy
1
macaroons
1
lightning-network
1
http402
1
bitcoin
1
woocommerce
1
webmcp
1
universal-commerce-protocol
1
ucp
1
stripe-mpp
1
shopify
1
mcp
1
magento
1
claude-code
1
bigcommerce
1
ap2
1
ai-shopping
1
ai-commerce
1
agentic-commerce-protocol
1
agentic-commerce
1
agentic-ai
1
agent-payments-protocol
1
acp
1
sdk
1
protocol
1
multiagent-systems
1
api-gateway
1