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

# Welcome to AI Inbx

> Super-easy email infrastructure for sending and receiving messages – built for conversational AI workflows

AI Inbx provides email infrastructure designed for sending and receiving messages in conversational workflows. Perfect for AI agents that need to communicate with companies and individuals through email.

## How it works

<Steps>
  <Step title="Send">
    Send emails from your verified domains using our simple API
  </Step>

  <Step title="AI Inbx handles the rest">
    We deliver your message, track replies, and continuously group related emails into one smart thread
  </Step>

  <Step title="Receive & manage effortlessly">
    Incoming emails are captured automatically, stored for easy retrieval, and surfaced in your dashboard or via the API
  </Step>
</Steps>

## Key features

* **Instant org domain**: Every organization gets `orgslug.aiinbx.app` automatically. Start sending and receiving immediately—no DNS setup required ([learn more](https://aiinbx.com/)).
* **Effortless inbound email**: Replies and new messages to your domain are received automatically – no mailbox polling, no extra setup
* **Smart threading**: Our AI groups related emails into the correct conversation, even across multiple senders at the same company
* **Durable storage**: We keep your emails around so you can revisit or replay them whenever you need
* **Simple API**: Send an email with a single POST request
* **Conversation management**: Browse and reply to threads in one streamlined dashboard
* **AI-first design**: Built from the ground up for AI agents and automated workflows

## Get started

<Card title="Quick setup" icon="rocket" href="/quickstart">
  Get your API key and send your first email in under 5 minutes
</Card>

Ready to start? [Get your API key](https://aiinbx.com/start/api-keys) or jump straight to our [quickstart guide](/quickstart).

## Example starter

Looking for a production-ready example? Check out the Mr Sales starter — an AI email agent that auto‑replies on inbound emails and continues multi‑turn conversations using AI Inbx, Firecrawl, and Vercel AI SDK.

[Mr Sales — AI email agent starter on GitHub](https://github.com/aiinbx/mr-sales)