Official MCP RegistryHosted servergetcourier.dev

Courier

Continuity protocol for autonomous AI agents with agent messaging, SMTP bridge, and Lightning Network payments.

Connect to Claude Code

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claude mcp add --transport http courier https://getcourier.dev

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Courier”. Verified through the vendor namespace.