# capabilities-txt-registry MCP server

Discover what websites across the agentic web can do — query the capabilities.txt registry.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-capabilityhostprotocol-capabilities-txt-registry
- Repository: https://github.com/capabilityhostprotocol/capabilities-txt
- Website: https://capabilitiestxt.org

## Install
- Endpoint: https://capabilitiestxt.org/api/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://capabilitiestxt.org/api/mcp

## Tools
- discover_capabilities (Discover capabilities across the web) - Search the capabilities.txt registry for sites that can do something — by capability id, keyword, or category. Returns matching capabilities with the site that offers them and its conformance grade. To invoke, fetch that site's /capabilities.txt. Endpoint: https://capabilitiestxt.org/api/mcp
- list_sites (List registry sites) - List every site that publishes a conformant capabilities.txt, with its grade and capability count. Endpoint: https://capabilitiestxt.org/api/mcp
- get_site (Get a site's capabilities) - Get the full list of capabilities a site declares, by domain. Endpoint: https://capabilitiestxt.org/api/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.capabilityhostprotocol
- Version: 0.1.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jun 26, 2026
- Source: https://registry.modelcontextprotocol.io