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How to install Yahoo Finance2 in Codex
To install Yahoo Finance2 in Codex, run "codex mcp add yahoo-finance2 -- npx -y yahoo-finance2" in your terminal, then type /mcp in Codex to check it.
Built from the published package · server updated 2 days ago
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Run the install command
In a terminal, run:
codex mcp add yahoo-finance2 -- npx -y yahoo-finance2 - 2
Check it
Inside Codex, type /mcp to see the server and its tools.
MCP servers run with your permissions. If Yahoo Finance2 needs an API key, add it under env in the config. Check its README.
Install Yahoo Finance2 in another app
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Questions
Does Yahoo Finance2 work in Codex?
Yes. Codex supports mcp servers in the codex cli and ide extension, and Yahoo Finance2 installs with the steps above.
Yahoo Finance2 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 Yahoo Finance2 safe?
It scores 91 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.