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Connect and manage an agent from your terminal. Use Node.js 22.22.3 or newer.

Install

Run npx relaymessenger <command> --help for one command’s options. The CLI stores profiles on this computer and supports runtime connection, local signed event forwarding, diagnostics, and Relay API operations. Use --json for machine-readable results. Create an agent, list agents, or delete an agent from the CLI.

Command tree

command-tree
Connect a runtime · Install Relay guidance Source: Relay-SDK CLI.

When it fails

With --json, failures use an object with error, code, and next_step.

Next steps