If you're building AI agents that need to handle email, this toolkit gives you pre-built tools for the major frameworks instead of wiring up SMTP yourself. It covers both TypeScript (Vercel AI SDK, LangChain, Clawdbot) and Python (OpenAI Agents SDK, LangChain, LiveKit), with tools for creating inboxes, sending and receiving messages, managing threads, and handling attachments. The Node version includes draft support with six additional tools, while Python ships eleven core tools. Configuration is straightforward: drop in your AgentMail API key and call getTools(). It's a clean abstraction if you want agents that can actually manage an inbox without building the plumbing from scratch.
npx skills add https://github.com/agentmail-to/agentmail-skills --skill agentmail-toolkit