> ## Documentation Index
> Fetch the complete documentation index at: https://docs.emailagent.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# EmailAgent API

> Email operations infrastructure for AI agents.

EmailAgent gives agents a simple API to:

* Create and manage inboxes
* Send outbound emails
* Onboard and verify custom domains
* Manage API keys and scopes
* Track usage metrics

The canonical API contract is generated from:

* `openapi/openapi.yaml`

Base domains:

* App UI: `https://app.emailagent.dev`
* API: `https://api.emailagent.dev`
* Docs: `https://docs.emailagent.dev`

Start with [Quickstart](./quickstart).

SDK usage examples: [SDKs](./sdks).

MCP setup guide: [MCP Overview](https://docs.emailagent.dev/mcp/index).