Skip to content

Codex MCP Servers

149 MCP servers that work in Codex, each with its exact setup. Connect your AI to the tools you already use.

Works with
149 servers
Settings live in
~/.codex/config.toml, shared by the Codex CLI, the IDE extension and the ChatGPT desktop app
Plans
Any plan that includes Codex: ChatGPT Plus, Pro, Business, Edu and Enterprise, or an API key.

How to add an MCP server to Codex

  1. Step 1

    Copy the command from the server's page.

  2. Step 2

    Run it: codex mcp add <name> --url <address> (or with -- and the start command).

  3. Step 3

    Type /mcp in Codex to check it; run codex mcp login <name> to sign in.

Every server page below has this filled in for you, with a one-click link where Codex supports one. This is what it looks like:

bash
codex mcp add notion --url https://mcp.notion.com/mcp

Signing in: Run codex mcp login and the server name. In the IDE extension or desktop app, click Authenticate in the MCP servers list.

MCP servers give Codex access to your tools. To teach it how to do a job well, see the skills that work in Codex.

All 149 MCP servers for Codex

149 servers

Frequently asked questions

How do I add an MCP server to Codex?

Run codex mcp add with a name and --url for a hosted server, or with -- and the start command for one that runs on your computer. It is saved in ~/.codex/config.toml.

Do Codex MCP servers work in the ChatGPT desktop app?

Yes for Codex inside it: the desktop app's Settings > MCP servers screen edits the same config.toml file.

How do I sign in to a server in Codex?

Run codex mcp login followed by the server name; a browser window opens for the sign-in.

MCP setup for other AI tools