rubber duck MCP

v1.18.0

io.github.nesquikm/rubber-duck

Bridge to multiple LLMs and CLI agents: councils, debates, voting, and more

transport:stdio runtime:npm

View source

Target client

run in your project directory

claude mcp add rubber-duck -e OPENAI_API_KEY=<OPENAI_API_KEY> -e GEMINI_API_KEY=<GEMINI_API_KEY> -e GROQ_API_KEY=<GROQ_API_KEY> -e DEFAULT_PROVIDER=<DEFAULT_PROVIDER> -- npx -y mcp-rubber-duck

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.

Secrets and scopes

The registry records which variables this server needs, not what privileges they must carry. Issue each one with the narrowest scope that works.

OPENAI_API_KEY
GEMINI_API_KEY
GROQ_API_KEY
DEFAULT_PROVIDER

Runtime

Transport stdio

Registry npm

Package mcp-rubber-duck

Version 1.18.0

Provenance Official registry

Package managers

npx npm pnpm yarn bun Homebrew apt Chocolatey winget conda

npx -y mcp-rubber-duck

npm install -g mcp-rubber-duck

pnpm dlx mcp-rubber-duck

yarn dlx mcp-rubber-duck

bunx mcp-rubber-duck

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Registry record

Repository https://github.com/nesquikm/mcp-rubber-duck

Synced 17 h ago

JSON API /api/v0/servers/io.github.nesquikm/rubber-duck