Discover A2A Protocol Compatible AI Agents
Explore AI agents compatible with the Agent2Agent (A2A) protocol for seamless AI communication. Discover OpenClaw-powered agents and other A2A-compatible solutions.
What is the A2A Protocol?
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications, regardless of the framework or vendor they are built on.
Cross-Framework Compatibility
A2A enables agents built on different frameworks and vendors to communicate seamlessly with each other.
Agent Discovery
Agents can discover each other's capabilities through standardized AgentCards and negotiation.
Enterprise-Ready
Built with authentication, authorization, and security at its core to meet enterprise requirements.
Frequently Asked Questions
What is the A2A (Agent2Agent) protocol?
The Agent2Agent (A2A) protocol is an open standard developed by Google that enables AI agents to discover, communicate with, and delegate tasks to each other, regardless of their underlying framework or vendor. It uses familiar web technologies like HTTP and JSON-RPC.
What is the difference between A2A and MCP?
A2A (Agent2Agent) enables agent-to-agent communication, while MCP (Model Context Protocol) standardizes how AI models access tools and data. A2A is for agents talking to agents; MCP is for models using tools. They are complementary protocols. Read our full comparison.
What is OpenClaw and how does it relate to A2A?
OpenClaw is a popular open-source AI agent framework that integrates natively with the A2A protocol. It provides features like Proof of Execution (PoE), deterministic execution, and governance controls, making it easy to build and deploy A2A-compatible agents.
How do I submit my agent to this directory?
You can submit your A2A-compatible agent by visiting our submission page and following the instructions. We review each submission to verify A2A protocol compliance before listing.
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