search_plugins — Sigistry Plugin Catalog (formerly Claude Registry) MCP Tool Read-only
search_plugins
(search plugins) is one of 8 tools on the
Sigistry Plugin Catalog (formerly Claude Registry)
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call search_plugins from your client
- Claude Code Sigistry Plugin Catalog (formerly Claude Registry) search_plugins run in your project directory
- Claude Desktop Sigistry Plugin Catalog (formerly Claude Registry) search_plugins ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Sigistry Plugin Catalog (formerly Claude Registry) search_plugins ~/.cursor/mcp.json
- VS Code Sigistry Plugin Catalog (formerly Claude Registry) search_plugins .vscode/mcp.json
- Zed Sigistry Plugin Catalog (formerly Claude Registry) search_plugins ~/.config/zed/settings.json
- Windsurf Sigistry Plugin Catalog (formerly Claude Registry) search_plugins ~/.codeium/windsurf/mcp_config.json
- Cline Sigistry Plugin Catalog (formerly Claude Registry) search_plugins ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Sigistry Plugin Catalog (formerly Claude Registry) search_plugins ~/.gemini/settings.json
- Grok Sigistry Plugin Catalog (formerly Claude Registry) search_plugins .mcp.json (in your project root)
- ChatGPT Sigistry Plugin Catalog (formerly Claude Registry) search_plugins Settings → Connectors → Advanced → Developer mode
- Claude.ai Sigistry Plugin Catalog (formerly Claude Registry) search_plugins Settings → Connectors → Add custom connector
- LangChain Sigistry Plugin Catalog (formerly Claude Registry) search_plugins pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http plugin-catalog https://clauderegistry.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.