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How to install 47620 Base + Polygon Data API in Codex

To install 47620 Base + Polygon Data API in Codex, run "codex mcp add 47620-base-polygon-data-api -- npx -y 47620-evm-mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 29 days ago

  1. 1

    Run the install command

    In a terminal, run:

    codex mcp add 47620-base-polygon-data-api -- npx -y 47620-evm-mcp
  2. 2

    Check it

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

MCP servers run with your permissions. If 47620 Base + Polygon Data API needs an API key, add it under env in the config. Check its README.

Install 47620 Base + Polygon Data API in another app

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Questions

Does 47620 Base + Polygon Data API work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and 47620 Base + Polygon Data API installs with the steps above.

47620 Base + Polygon Data API 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 47620 Base + Polygon Data API safe?

It scores 15 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.