Agent2Agent
| Developed by | Google, Linux Foundation |
|---|---|
| Introduced | April 2025 |
| Industry | Artificial intelligence |
| Connector type | MCP |
| Website | https://a2a-protocol.org |
Agent2Agent (A2A) is an open protocol that defines how artificial intelligence agents communicate with each other across different systems. It is intended to allow agents built by different vendors or frameworks to discover one another, exchange messages, and coordinate tasks.