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

# Developer integrations

> OAuth apps, webhooks, and API keys for building on the platform.

Developer integrations are for teams building custom workflows or connecting internal systems.

Use OAuth for user-delegated access, webhooks for reactive automation, and API keys for secure server-to-server calls.

<Columns cols={2}>
  <Card title="OAuth apps" icon="badge-check" href="/docs/help/getting-started/integrations/developer/oauth-apps">
    Request delegated access for user-facing integrations.
  </Card>

  <Card title="Webhooks" icon="webhook" href="/docs/help/getting-started/integrations/developer/webhooks">
    React to product events safely and reliably.
  </Card>

  <Card title="API keys" icon="key-round" href="/docs/help/getting-started/integrations/developer/api-keys">
    Authenticate server-to-server integrations and rotate credentials.
  </Card>
</Columns>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.