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How to install IBM watsonx.ai Granite in Codex

To install IBM watsonx.ai Granite in Codex, run "codex mcp add ibm-watsonx-ai-granite -- npx -y @three-ws/ibm-watsonx-mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 2 days ago

  1. 1

    Run the install command

    In a terminal, run:

    codex mcp add ibm-watsonx-ai-granite -- npx -y @three-ws/ibm-watsonx-mcp
  2. 2

    Check it

    Inside Codex, type /mcp to see the server and its tools.

MCP servers run with your permissions. If IBM watsonx.ai Granite needs an API key, add it under env in the config. Check its README.

Install IBM watsonx.ai Granite in another app

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Questions

Does IBM watsonx.ai Granite work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and IBM watsonx.ai Granite installs with the steps above.

IBM watsonx.ai Granite does not show up in Codex. What now?

Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is IBM watsonx.ai Granite safe?

It scores 82 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.