The authenticate-wallet skill establishes user sessions with a Coinbase-hosted cryptocurrency wallet through a two-step email OTP verification process. It serves AI agents and users who need to sign in before performing wallet operations like sending funds or trading, and resolves authentication failures by validating email addresses and OTP codes against shell injection attacks before executing the `npx awal` CLI commands. The skill must be invoked before any other wallet transaction can proceed.
npx skills add https://github.com/coinbase/agentic-wallet-skills --skill authenticate-wallet