# System

Engine health and versions.

Engine health and versions.

## health

`GET /v1/health`

Engine liveness and component status

| Response | Means |
|---|---|
| 200 | Engine is up. `EngineHealth` |

## version

`GET /v1/version`

Engine, API and MCP protocol versions

| Response | Means |
|---|---|
| 200 | Versions. `Version` |
| 4XX | Error (RFC 9457). |
| 5XX | Error (RFC 9457). |