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

# Welcome to Polymorfa

> Build WhatsApp messaging, campaigns, automations, and embedded connection flows with the Messaging, Platform, and Enterprise APIs.

Polymorfa is a WhatsApp Business API platform for product, growth, and
engineering teams. These docs cover the customer Console, API contracts,
Sandbox and desktop testing, the hosted connection widget, MCP, and webhooks.

<Columns cols={2}>
  <Card title="Quickstart" icon="bolt" href="/quickstart">Create an organization key, pair a session, send a message, and register a webhook.</Card>
  <Card title="Messaging API" icon="terminal" href="/api/overview">Build messaging and session workflows with native or Meta-compatible requests.</Card>
  <Card title="Platform API" icon="gear" href="/api/platform-api">Automate organization, project, billing, campaign, and session workflows.</Card>
  <Card title="Sandbox" icon="flask" href="/sandbox/introduction">Test project-scoped WhatsApp flows without real traffic.</Card>
</Columns>

## Choose the right API

| You want to…                                                       | Start with                                                                 |
| ------------------------------------------------------------------ | -------------------------------------------------------------------------- |
| Use Polymorfa-native session and WhatsApp primitives               | [Messaging API](/api/overview)                                             |
| Repoint an existing Meta Cloud API integration                     | [Meta-compatible Messaging API requests](/api/messaging-api-compatibility) |
| Automate campaigns, audiences, billing, or team/project management | [Platform API](/api/platform-api)                                          |
| Operate an Enterprise instance                                     | [Enterprise API](/api/enterprise-api)                                      |
| Let an AI client call project tools                                | [MCP server](/integrations/mcp-server)                                     |

## Compatibility names

The product is Polymorfa, while established developer identifiers remain
compatible: credential prefixes are `titan_`, `titan_pt_`, and `titan_ct_`, and
the Messaging API version header is `Titan-Version`.