AI / ML|Development|CommunicationPython

A2A-MCP-Server

A MCP server that bridges the Model Context Protocol (MCP) with the Agent-to-Agent (A2A) protocol, enabling MCP-compatible AI assistants to seamlessly interact with A2A agents.

Free
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MCPA2AAI assistants

This project serves as an integration layer between two cutting-edge AI agent protocols: MCP allows AI assistants to connect to external tools and data sources, while A2A enables communication and interoperability between different AI agents. By bridging these protocols, this server allows MCP clients to discover, register, communicate with, and manage tasks on A2A agents through a unified interface.

Compatible with

Claude DesktopCursor

Install

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "a2a-mcp-server-1": {
      "args": [
        "mcp-server-a2a-mcp-server-1"
      ],
      "command": "uvx"
    }
  }
}

Config File Location

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json

Windows: %APPDATA%\Claude\claude_desktop_config.json

Linux: ~/.config/claude/claude_desktop_config.json

Some servers require additional setup - check the GitHub README for specific instructions.

A2A-MCP-Server MCP Server — MCPNest — MCPNest