> For a complete page index, fetch https://docs.transak.com/llms.txt

# Headless KYC


## API Docs

- Headless KYC [Transaction Session API](https://docs.transak.com/api/whitelabel/headless-kyc/transaction-session-api.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.transak.com/openapi.json)
- [OpenAPI YAML](https://docs.transak.com/openapi.yaml)