Discover what websites across the agentic web can do — query the capabilities.txt registry.
Free
2 servers across ai & agents. The largest is Capabilities Txt Registry.
AI & Agents
Discover what websites across the agentic web can do — query the capabilities.txt registry.
Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.