Home / 🔧 Tool Calling / A2A
🔧 Tool Calling proposed

A2A

by a2aproject
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

Key Features

  • a2a
  • a2a-mcp
  • a2a-protocol
  • a2a-server
  • agents
  • generative-ai
  • linux-foundation

📄 Specification

Category 🔧 Tool Calling
Maintainera2aproject
Status proposed
Sourcegithub.com/a2aproject/A2A

💻 Code Examples

Coming soon — integration guides and code examples for A2A.
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Discovered May 24, 2026
Last updated May 24, 2026