Codex

Add the PostFlow MCP server to the OpenAI Codex CLI and IDE extension.

Codex reads MCP servers from ~/.codex/config.toml, and takes the bearer token from an environment variable:

[mcp_servers.postflow]
url = "https://postflow.biz.id/api/mcp"
bearer_token_env_var = "POSTFLOW_API_KEY"

export POSTFLOW_API_KEY=pf_...
codex

Or from the command line: codex mcp add postflow --url https://postflow.biz.id/api/mcp --bearer-token-env-var POSTFLOW_API_KEY. Codex can also sign in with OAuth: add the server without a token and run codex mcp login postflow. Run /mcp inside Codex to check the tools are there.