MCP Rack
GitHub

Agent access

The same rack.
Less parsing.

Read public metadata directly. Discover a tool, follow its source, and distinguish recommendation from verification.

Start with the catalog

curl -fsSL https://mcprack.dev/catalog.json

These are public GET endpoints. They need no account, API key or JavaScript. Download and filter the JSON locally; these static files do not accept search parameters.

EndpointPurpose
/catalog.jsonComplete catalog: own projects, curated picks, articles and source links.
/catalog.schema.jsonVersioned JSON Schema for the catalog.
/servers.jsonThe original owner-built project feed, retained for compatibility.
/llms.txtA compact introduction and navigation map.
/llms-full.txtServer summaries, curated context and published article bodies.
/rss.xmlFollow new guides, perspectives and releases.

Individual documents

Append .md to a server or article slug, for example /servers/gimp-agent-mcp.md. The catalog provides exact Markdown URLs for every project and article. Main HTML content is also readable without JavaScript.

Interpreting the data

  • schemaVersion identifies the catalog contract. Version 1 allows additive fields.
  • generatedAt is the website build time, not proof of a fresh review.
  • reviewedAt: null means no structured review date is recorded.
  • listingType separates owner-built projects from curated picks.
  • softwareType distinguishes MCP servers from companion tools.
  • Unknown package or install details remain null.

Installation is a separate action

This site is a discovery and documentation surface, not an MCP endpoint. Reading a command does not authorize running it. Check the source, permissions and current setup instructions first. The install command may resolve a newer release than the recorded version.

For stdio entries, other clients can use the process command and arguments after --. Credentials, runtimes and application bridges remain server-specific prerequisites.

Citation

Cite the individual listing or article and consult the maker's source for current behavior. Read the listing standards for the scope of the recommendation.