How to Connect OpenAI Codex to Outline Wiki via MCP Integration

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Developers can integrate OpenAI Codex with a self-hosted Outline wiki using the Model Context Protocol (MCP), offering an alternative to Claude-based setups that require a paid subscription. The setup requires Codex, Node.js, a running Outline instance, and an Outline API token generated from the account preferences panel. Users configure the connection by editing a config.toml file located in the .codex directory on either Windows or macOS, adding MCP server details and the API token as an authorization header. Once configured, Codex can search, read, edit, create, and move documents within Outline across the app, CLI, and IDE extensions without repeating the setup for each client. After restarting Codex, users can verify the connection by running 'codex mcp list' or typing '/mcp' in the CLI to confirm the Outline tools are loaded and functional.

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