{"ok":true,"data":{"id":56,"name":"A2A","slug":"a2a","description":"Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.","category":"tool-calling","source_url":"https://github.com/a2aproject/A2A","spec_version":null,"maintainer":"a2aproject","status":"proposed","tags":"[\"a2a\",\"a2a-mcp\",\"a2a-protocol\",\"a2a-server\",\"agents\",\"generative-ai\",\"linux-foundation\"]","examples":"[]","related_protocols":"[]","discovered_at":"2026-05-24 09:00:53","updated_at":"2026-05-24 09:00:53","created_by":"ingestion-github","verified_at":null,"logo_url":null,"github_stars":0,"spec_transport":"[\"https\"]","spec_auth":"[\"none\"]","spec_state_model":"stateless","spec_complexity":"medium","code_examples":"{}","compatibility":"{}","website_url":"","core_stack":0}}