Health

Check service health status

Health

Check the health status of PolarGrid edge services.

Health Check

GET /health

Check service health and available features.

Example

cURL

# /health is unauthenticated — no Bearer token needed
curl https://api.yto-01.edge.polargrid.ai/health

Response

{
  "status": "healthy",
  "node": "pg-edge-tor-01",
  "runtime": "kata",
  "timestamp": "2026-05-11T16:37:29.110635",
  "features": {
    "dynamic_loading": true,
    "huggingface_support": true
  },
  "backend": {
    "healthy": true,
    "info": {
      "name": "triton",
      "version": "2.67.0",
      "extensions": [
        "classification", "sequence", "model_repository",
        "model_repository(unload_dependents)", "schedule_policy",
        "model_configuration", "system_shared_memory",
        "cuda_shared_memory", "binary_tensor_data",
        "parameters", "statistics", "trace", "logging"
      ]
    }
  }
}

Status Values

Status	Description
healthy	All systems operational
degraded	Partial functionality available
unhealthy	Service unavailable

Features

Feature	Description
dynamic_loading	Gateway supports loading and unloading models at runtime
huggingface_support	Gateway can pull models from the HuggingFace registry

CLI Health Check

You can also check health via the CLI:

# Check all regions
polargrid test health

# Check specific region
polargrid test health --region yto-01