> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://docs.agentmail.to/llms.txt. # Examples > AgentMail is the first email provider built for AI agents. Create inboxes, send and receive messages, manage threads, and handle webhooks programmatically. Free tier, no credit card required. ## Docs - [Example: Event-Driven Agent](https://agentmail.to/docs/webhook-agent.md): A step-by-step guide to building a sophisticated agent that performs proactive outreach and uses webhooks for inbound message processing. - [Auto-Reply Email Agent](https://agentmail.to/docs/documentation/examples/auto-reply-agent.md): Build a simple agent that automatically responds to incoming emails with personalized messages - [Smart Email Labeling Agent](https://agentmail.to/docs/documentation/examples/smart-labeling-agent.md): Build an AI-powered agent that automatically classifies and labels incoming emails across multiple dimensions - [Sales Agent with WebSocket](https://agentmail.to/docs/sales-agent-websocket.md): A step-by-step guide to building an AI-powered sales agent that uses WebSocket for real-time email processing without polling or webhooks. - [Live AgentMail Examples](https://agentmail.to/docs/documentation/examples/live-agent-mail-examples.md)