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

# Apollo Studio

> Browse the full GraphQL schema and try queries live in Apollo Studio

For the full, always-up-to-date list of queries, mutations, and types, explore the schema directly in Apollo Studio:

<CardGroup cols={2}>
  <Card title="API Explorer" icon="play" href="https://studio.apollographql.com/public/Stigg-API/variant/Production/explorer">
    Interact with Stigg's GraphQL API directly from your browser.
  </Card>

  <Card title="Schema reference" icon="book" href="https://studio.apollographql.com/public/Stigg-API/variant/Production/schema/reference">
    Browse every query, mutation, and type with their fields and arguments.
  </Card>
</CardGroup>


## Related topics

- [How can I migrate my existing customer-base into Stigg?](/faq/integration-and-data-migration/importing-existing-customers-and-subscriptions.md)
- [Importing subscriptions](/documentation/importing-and-exporting-data/import/importing-subscriptions.md)
- [Workflow creation](/documentation/workflows/workflow-creation.md)
- [Monetize your product using recurring credits](/guides/i-want-to/set-up-recurring-credits.md)