io.github.oaslananka/composer
Aggregate multiple MCP backends behind a single stdio endpoint with namespaced routing.
Target client
run in your project directory
claude mcp add composer -e COMPOSER_CONFIG=<COMPOSER_CONFIG> -- npx -y @oaslananka/composer
setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok LangChain
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.