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

# API Reference

> Every Aurous Labs V1 endpoint, every parameter, every response shape.

The interactive reference below is generated from the V1 OpenAPI specification. The current version pin is `2026-05-15`.

Authenticate with your `X-Api-Key` header. Pass `Aurous-Version: 2026-05-15` to pin the contract.

For runnable examples, walk the [Quickstart](/quickstart). For error envelope shapes, see [Errors](/errors). For the webhook signature cookbook, see [Webhooks](/webhooks).