OpenAgent Registry
The open registry, scanner, and leaderboard for agent-ready websites and services.
OpenAgent Registry (OAR) does three things in one place:
- Scans any URL for the full stack of agent-access signals -
llms.txt,agents.txt/agents.json, , , + Content Signals, OpenAPI, OAuth discovery, RSL licensing, MCP/A2A registry presence - and aggregates upstream registries instead of re-doing their work.