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

# Health check

> Check server status, version, uptime, and engine health metrics.

## Response

<ResponseField name="status" type="string">
  One of: `"healthy"`, `"degraded"`, `"unhealthy"`.
</ResponseField>

<ResponseField name="version" type="string">
  Server version.
</ResponseField>

<ResponseField name="uptime_seconds" type="integer">
  Server uptime in seconds.
</ResponseField>

<ResponseField name="is_healthy" type="boolean">
  Overall health status.
</ResponseField>

<ResponseField name="node_count" type="integer">
  Current graph node count.
</ResponseField>

<ResponseField name="edge_count" type="integer">
  Current graph edge count.
</ResponseField>

<ResponseField name="processing_rate" type="number">
  Events processed per second.
</ResponseField>

```json theme={null}
{
  "status": "healthy",
  "version": "1.3.0",
  "uptime_seconds": 3600,
  "is_healthy": true,
  "node_count": 15420,
  "edge_count": 32801,
  "processing_rate": 125.5
}
```