# System

## Health Check

> Check if the server is running

```json
{"openapi":"3.1.0","info":{"title":"DM Champ API","version":"1.0.0"},"servers":[{"url":"https://api.dmchamp.com/v1","description":"Production API Server"}],"security":[{"ApiKeyAuth":[]},{"UserIdAuth":[]}],"components":{"securitySchemes":{"ApiKeyAuth":{"type":"apiKey","in":"query","name":"apiKey","description":"Your DM Champ API key. Obtain from Settings → API Keys."},"UserIdAuth":{"type":"apiKey","in":"query","name":"userId","description":"Your DM Champ User ID. Alternative to apiKey authentication. Cannot be used for agency-only endpoints."}}},"paths":{"/health":{"get":{"summary":"Health Check","description":"Check if the server is running","tags":["System"],"responses":{"200":{"description":"Server is healthy","content":{"text/plain":{"schema":{"type":"string"}}}}}}}}}
```