Summary

Adds an AgentMail skill — email infrastructure for AI agents.

What it does: Gives Claude Code the ability to create email accounts, send/receive emails, manage webhooks, and handle email-based workflows programmatically via the AgentMail API.

Real-world use case: AI agents that need to sign up for services, receive verification emails, communicate with users, or monitor inboxes — all without manual email setup or domain configuration.

Why it's useful for this collection: Email is a common integration need for autonomous agents. AgentMail uses karma-based rate limiting instead of traditional spam filters, making it purpose-built for agent workflows. The skill includes full API reference, SDK examples, webhook signature verification, and common patterns.

• Skill file: agentmail/SKILL.md
• README updated with entry in "Development & Code Tools" section