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mcp/harbor
Verified official

IBM watsonx.ai Granite MCP

v0.2.1

io.github.nirholas/ibm-watsonx

IBM watsonx.ai MCP by three.ws: chat, text generation, embeddings, and tokenization.

transport:stdio runtime:npm
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Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add ibm-watsonx -e WATSONX_API_KEY=<WATSONX_API_KEY> -e WATSONX_PROJECT_ID=<WATSONX_PROJECT_ID> -e WATSONX_SPACE_ID=<WATSONX_SPACE_ID> -e WATSONX_URL=<WATSONX_URL> -e WATSONX_MODEL_ID=<WATSONX_MODEL_ID> -e WATSONX_EMBED_MODEL_ID=<WATSONX_EMBED_MODEL_ID> -e WATSONX_API_VERSION=<WATSONX_API_VERSION> -- npx -y @three-ws/ibm-watsonx-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.