AI Plugin IndexHow to install MCP Server Langfuse in Codex
To install MCP Server Langfuse in Codex, run "codex mcp add mcp-server-langfuse -- npx -y @mseep/mcp-server-langfuse" in your terminal, then type /mcp in Codex to check it.
Built from the published package · server updated 18 months ago
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Run the install command
In a terminal, run:
codex mcp add mcp-server-langfuse -- npx -y @mseep/mcp-server-langfuse - 2
Check it
Inside Codex, type /mcp to see the server and its tools.
MCP servers run with your permissions. If MCP Server Langfuse needs an API key, add it under env in the config. Check its README.
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Questions
Does MCP Server Langfuse work in Codex?
Yes. Codex supports mcp servers in the codex cli and ide extension, and MCP Server Langfuse installs with the steps above.
MCP Server Langfuse 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 MCP Server Langfuse safe?
It scores 23 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.