Runtime Control, not model execution
The engine never generates clinical text. It evaluates whatever your agent already produced against evidence, configurable policies, and runtime risk — then returns allow / require review / block.
Register an agent, submit an Agent Run, receive a control decision, retrieve the audit record — using documented APIs and an SDK, without reading engine source.
The engine also serves an interactive, always-current reference at /docs, generated from the same OpenAPI spec this site's REST API guide is written against. Set CARC_RUNTIME_API_URL to the engine origin before following the guide's examples.