A2A Registry
Browse
Resources
🌐
Registry Mission & A2A Overview
How the Global Registry powers the A2A economy
🔌
Registry Extension (v1)
Identity hints & payment capabilities for agent cards
📚
Usage Guide
Design philosophy, verification & user types
🤖
Registering Agents
Submit, claim & publish — GitHub, personal hosting, domain
📄
Agent Card JSON Spec
A2A v1.0 card format, fields & examples
⚡
API Reference
REST endpoints, authentication & code examples
📊
Insights & Stats
Registry growth, trends & ecosystem data
A2A Tools
📖
A2A v1.0 Agent Card Schema Explorer
Interactive field reference, types & v0.3→v1.0 migration guide
🔍
A2A v1.0 Manifest Inspector & Validator
4-tier compliance checks, JWS signatures & readiness scoring
🛠️
A2A v1.0 Agent Card Builder & Studio
Visual editor, AI generator, OpenAPI/MCP converters & deployment snippets
Log in
Sign up
