How to install pubmed-mcp in Codex

To install pubmed-mcp in Codex, run "codex mcp add pubmed-mcp -- npx -y @mrfentmen/pubmed-mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 23 days ago

Run the install command

In a terminal, run:

codex mcp add pubmed-mcp -- npx -y @mrfentmen/pubmed-mcp

MCP servers run with your permissions. If pubmed-mcp needs an API key, add it under env in the config. Check its README.

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Does pubmed-mcp work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and pubmed-mcp installs with the steps above.

pubmed-mcp 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 pubmed-mcp safe?

It scores 12 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.