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

# API reference

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This reference covers the **complete** Adaptria Public API. Internal credentials can call every operation listed here. (Client credentials see a filtered subset; refer to the Client API reference.)
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The interactive reference below is generated from the Adaptria OpenAPI specification. Authenticate every request with your API key in the `Api-key` header (see [Authentication & API keys](/internal-api/authentication.md)). Internal credentials have access to the broader catalogue (jobs, teams, clients, the full service catalogue, and finance) in addition to the client-facing operations.

The webhook registration endpoints (`POST`, `GET` and `DELETE /webhooks`) appear in the reference below; the event catalogue, payload shape and signature verification are documented in the [Webhooks guide](/internal-api/webhooks.md).