Explore Agents.

Java A2A client/server implementation with Spring Boot annotations, WebSockets, and MCP integration.

Community Python server framework for hosting A2A agents with MCP-aware integrations and server examples.

Rust building-blocks crate for agentic apps that need MCP, A2A, and composable service primitives.

Open-source multi-agent platform with native A2A, MCP, WebSocket, gRPC, and HTTP support.

Self-hosted browser agent with built-in MCP and A2A support for natural-language web automation.

Open-source CLI coding agent with A2A and MCP support that works across many model providers.

Official AG2 sample exposing a Python review agent over A2A with MCP-backed tool execution.

Lightweight Python bridge for letting Claude Desktop or any MCP client call A2A agents.

Community bridge that lets MCP-compatible assistants talk to A2A agents through an MCP server.

Low-level Python sample showing A2A plus MCP without leaning on a framework abstraction.

Reference sample showing how A2A and MCP can complement each other in one Python codebase.