plug.directory
Add my server

Install Aliyun Yunxiao Projex in Codex

What you need first

  • Codex, installed.
  • uv, which gives the uvx command the server starts with.
  • Your own values for YOUR_YUNXIAO_USER_ACCESS_KEY_ID,YOUR_YUNXIAO_USER_ACCESS_KEY_SECRET,YOUR_YUNXIAO_API_ORG_ID,YOUR_YUNXIAO_API_PROJECT_ID.

Steps

  1. Run this in a terminal. It writes the server into ~/.codex/config.toml, which the Codex CLI, its IDE extension and the ChatGPT desktop app share.
codex mcp add aliyun-yunxiao-projex-mcp --env YUNXIAO_USER_ACCESS_KEY_ID=YOUR_YUNXIAO_USER_ACCESS_KEY_ID --env YUNXIAO_USER_ACCESS_KEY_SECRET=YOUR_YUNXIAO_USER_ACCESS_KEY_SECRET --env YUNXIAO_API_ORG_ID=YOUR_YUNXIAO_API_ORG_ID --env YUNXIAO_API_PROJECT_ID=YOUR_YUNXIAO_API_PROJECT_ID -- uvx yunxiao-projex-mcp==0.1.2
  1. Replace YOUR_YUNXIAO_USER_ACCESS_KEY_ID,YOUR_YUNXIAO_USER_ACCESS_KEY_SECRET,YOUR_YUNXIAO_API_ORG_ID,YOUR_YUNXIAO_API_PROJECT_ID with your own values.
  2. Start Codex again and type /mcp: the server is listed.

Check it worked

Ask Codex: List the tools of aliyun-yunxiao-projex-mcp.

If it does not start

spawn uvx ENOENT
uv is not on the PATH that Codex sees. Install it, or write the full path of uvx in the config.
The server starts, but its tools fail
A YOUR_… placeholder is still in the config, or its value is wrong.

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