> ## Documentation Index
> Fetch the complete documentation index at: https://docs.0xarchive.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Health check JSON Schema

> Health check JSON Schema contract. Includes route metadata, request parameters, response statuses, examples, and JSON fields for implementation.

Source OpenAPI: 0xArchive API 1.5.0; 140 paths; 119 component schemas.

Check API health status. No authentication required.

## Route Metadata

| Field                | Value         |
| -------------------- | ------------- |
| Method               | `GET`         |
| Path                 | `/health`     |
| operationId          | `healthCheck` |
| Tag                  | System        |
| Family               | System        |
| Deprecated or legacy | no            |

## Response Contracts

### Status 200

API is healthy

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "healthCheck response 200",
  "type": "object",
  "properties": {
    "status": {
      "type": "string",
      "example": "ok"
    }
  }
}
```