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mcp/harbor
Verified official

Sigistry Plugin & Skill Catalog MCP

v1.5.0

com.sigistry/plugin-catalog

Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.

transport:streamable-http

Target client

run in your project directory 

claude mcp add --transport http plugin-catalog https://sigistry.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.