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

# SMS Overview

> Learn about SMS and MMS messaging with Chirp

Chirp provides a simple API for sending and receiving SMS and MMS messages.

## Sending Messages

<CardGroup cols={1}>
  <Card title="Sending SMS" icon="message" href="/sms/sending-messages/sms">
    Send text-only messages to any phone number
  </Card>

  <Card title="Sending MMS" icon="image" href="/sms/sending-messages/mms">
    Send messages with media attachments like images and videos
  </Card>

  <Card title="Multiple Recipients" icon="users" href="/sms/sending-messages/multiple-recipients">
    Send the same message to multiple phone numbers at once
  </Card>
</CardGroup>

## Receiving Messages

<CardGroup cols={1}>
  <Card title="Receiving Messages" icon="inbox" href="/sms/receiving-messages">
    Handle incoming messages from your customers
  </Card>

  <Card title="Webhooks Setup" icon="webhook" href="/sms/webhooks-setup">
    Configure webhooks to receive real-time notifications
  </Card>
</CardGroup>

## Managing Phone Numbers

<CardGroup cols={1}>
  <Card title="Managing Phone Numbers" icon="phone" href="/sms/managing-numbers">
    Purchase and assign dedicated phone numbers to your applications
  </Card>
</CardGroup>