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3 changes: 2 additions & 1 deletion profile/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ We build in the open and use GitHub as the home for our public experiments, refe

Initial initiatives:

- [WebMCP plugin](https://github.com/agentic-commerce-lab/webmcp-plugin)
- [ARD resource discovery plugin](https://github.com/agentic-commerce-lab/agentic-resource-discovery-plugin)
- [AXP protocol](https://github.com/agentic-commerce-lab/AXP-protocol)
- [SwagUcp](https://github.com/agentic-commerce-lab/SwagUcp)
Expand All @@ -28,14 +29,14 @@ We work across the emerging protocol ecosystem that will shape how agents discov

| Protocol / rail | Description | Developers / stewards |
|-----------------|-------------|------------------------|
| **ARD** | Agentic Resource Discovery - Making merchant capabilities, data, and actions discoverable to AI agents | Agentic Commerce Lab, Shopware |
| **AXP** | Agentic Experience Protocol - Rich product detail, quality signals, and embedded experiences for agentic commerce | Agentic Commerce Lab, Shopware |
| **UCP** | Universal Commerce Protocol - Transport-agnostic merchant checkout, order, and capability discovery | Google, Shopify, commerce partners |
| **ACP** | Agentic Commerce Protocol - Checkout-session protocol behind ChatGPT Instant Checkout | OpenAI, Stripe |
| **AP2** | Agent Payments Protocol - Mandates and consent proofs for agent-authorized payments | Google, FIDO Alliance |
| **A2A** | Agent2Agent Protocol - Agent-to-agent communication and task lifecycle | Linux Foundation, Google |
| **MCP** | Model Context Protocol - Tool and data access layer for agents | Anthropic, Agentic AI Foundation |
| **WebMCP** | Web Model Context Protocol - In-page browser surface for agent tools and context | W3C Web Machine Learning CG, Google, Microsoft |
| **ARD** | Agentic Resource Discovery - Making merchant capabilities, data, and actions discoverable to AI agents | Agentic Commerce Lab, Shopware |
| **MPP** | Machine Payments Protocol - Session-based machine payment primitive | Stripe, Tempo |
| **x402** | HTTP 402-based machine payment pattern, including stablecoin settlement paths | Coinbase and ecosystem contributors |

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