Category 1 of 9
Discover What is here, and where?
Classic-web analog: sitemap, .well-known
How an agent learns that a resource, tool or agent exists at an origin, and where to find its description.
18 records · 100% verified in the last 30 days
Most adopted first: Agent Identity & Discovery (AID), api-catalog (RFC 9727), MCP Server Cards, Open Agentic Schema Framework, Agentic Resource Discovery (ARD). Full list below, alphabetical.
- A Framework for Agent Discovery in DAWN
- Agent Directory Service ADS
- Agent Discovery Protocol (ADP) v1.1 ADP
- Agent Identity & Discovery (AID) AID
- Agent Registration and Discovery Protocol ARDP
- Agentic Resource Discovery (ARD) ARD
- agents.txt
- AI Catalog well-known file
- api-catalog (RFC 9727) RFC 9727
- Discovery of Model Context Protocol Servers via DNS TXT Records
- DNS-AID (DNS for AI Discovery) DNS-AID
- DNS-Based Agent Naming DAN
- Eclipse LMOS (Language Model Operating System) LMOS
- ERC-8444: Agentic Resource Discovery (ARD) Onchain ERC-8444
- MCP Server Cards SEP-2127
- Official MCP Registry MCP Registry
- Open Agentic Schema Framework OASF
- The 'knowledge-linkset' Well-Known URI for Publishing Knowledge Artefacts