Courier CLI

CLI discovered

Details

Command: courier
Docs: https://www.courier.com/docs/tools/cli

Authentication

Courier API key api_key discovered Get key ↗

env COURIER_API_KEY /$ courier --api-key <API_KEY> ...

Sign up or log in to Courier, then open Settings > API Keys and create or copy an API key. Courier documents that Test and Production use separate keys. Use the key as Authorization: Bearer <API_KEY> for the REST API, set COURIER_API_KEY for the CLI, or pass it to MCP clients in the api_key header.