> For the complete documentation index, see [llms.txt](https://developer.gerosense.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.gerosense.ai/gerosense-api-reference.md).

# GeroSense API Reference

The integration with GeroSense API includes the following steps:

1. [Set up token-based authentication](/gerosense-api-reference/requests-authentication.md).
2. [Register new users](/gerosense-api-reference/registering-users.md).
3. [Send users data](/gerosense-api-reference/sending-users-data.md).
4. [Trigger biological age acceleration computations](/gerosense-api-reference/triggering-biological-age-acceleration-computations.md).
5. [Receive results](/gerosense-api-reference/getting-users-biological-age-acceleration.md).
6. [Request users' resilience](/gerosense-api-reference/getting-users-resilience.md).