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How to install Alpaca Open API MCP in Codex

To install Alpaca Open API MCP in Codex, run "codex mcp add alpaca-open-api-mcp -- npx -y @alpaca-open-api/mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 1 month ago

  1. 1

    Run the install command

    In a terminal, run:

    codex mcp add alpaca-open-api-mcp -- npx -y @alpaca-open-api/mcp
  2. 2

    Check it

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

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

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Questions

Does Alpaca Open API MCP work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and Alpaca Open API MCP installs with the steps above.

Alpaca Open API 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 Alpaca Open API MCP safe?

It scores 50 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.