> ## 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.

# Get public coverage status JSON Schema

> Get public coverage status JSON Schema contract. Includes route metadata, request parameters, response statuses, examples, and JSON fields for implementation.

Source OpenAPI: 0xArchive API 1.6.1; 147 paths; 128 component schemas.

Get the public coverage summary used by status and discovery surfaces. Response is cached by the API for five minutes. This no-auth public utility route reuses the data-quality coverage shape and is not a legacy alias.

## Route Metadata

| Field                | Value                     |
| -------------------- | ------------------------- |
| Method               | `GET`                     |
| Path                 | `/v1/status/coverage`     |
| operationId          | `getPublicCoverageStatus` |
| Tag                  | System                    |
| Family               | System                    |
| Deprecated or legacy | no                        |

## Response Contracts

### Status 200

Public coverage status

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getPublicCoverageStatus response 200",
  "description": "Overall coverage response",
  "type": "object",
  "properties": {
    "exchanges": {
      "type": "array",
      "items": {
        "description": "Coverage for one supported venue-family key",
        "type": "object",
        "properties": {
          "data_types": {
            "type": "object",
            "additionalProperties": {
              "description": "Coverage for a data type",
              "type": "object",
              "properties": {
                "completeness": {
                  "description": "Completeness percentage (0-100)",
                  "type": "number"
                },
                "earliest": {
                  "description": "Earliest available data timestamp",
                  "type": "string",
                  "format": "date-time"
                },
                "lag": {
                  "description": "Current data lag",
                  "type": "string",
                  "nullable": true
                },
                "latest": {
                  "description": "Latest available data timestamp",
                  "type": "string",
                  "format": "date-time"
                },
                "resolution": {
                  "description": "Data resolution (e.g., '1.2s', '1m')",
                  "type": "string",
                  "nullable": true
                },
                "symbols": {
                  "description": "Number of symbols with data",
                  "type": "integer"
                },
                "total_records": {
                  "description": "Total number of records",
                  "type": "integer",
                  "format": "int64"
                }
              }
            }
          },
          "exchange": {
            "description": "Supported venue-family key, such as `hyperliquid` where documented.",
            "type": "string"
          }
        }
      }
    }
  }
}
```

### Status 400

Invalid request

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getPublicCoverageStatus response 400",
  "description": "Error response",
  "type": "object",
  "properties": {
    "code": {
      "description": "HTTP status code",
      "type": "integer"
    },
    "error": {
      "description": "Error message",
      "type": "string"
    },
    "error_code": {
      "description": "Machine-readable error code. Common values: `invalid_query_params` (a query parameter failed to parse or validate) and `invalid_path_params` (a path parameter failed to parse). Other endpoint-specific codes exist; treat unknown codes as generic errors of the given HTTP status.",
      "type": "string"
    },
    "request_id": {
      "description": "Unique request ID for support",
      "type": "string",
      "format": "uuid"
    }
  }
}
```

##### OpenAPI example

```json theme={"theme":"github-dark"}
{
  "code": 400,
  "error": "Failed to deserialize query string: limit: invalid digit found in string",
  "error_code": "invalid_query_params",
  "request_id": "3f2a9c71-5b0e-4d68-9a4c-7e1d2b6f8a05"
}
```

### Status 429

Rate limit exceeded

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getPublicCoverageStatus response 429",
  "description": "Error response",
  "type": "object",
  "properties": {
    "code": {
      "description": "HTTP status code",
      "type": "integer"
    },
    "error": {
      "description": "Error message",
      "type": "string"
    },
    "error_code": {
      "description": "Machine-readable error code. Common values: `invalid_query_params` (a query parameter failed to parse or validate) and `invalid_path_params` (a path parameter failed to parse). Other endpoint-specific codes exist; treat unknown codes as generic errors of the given HTTP status.",
      "type": "string"
    },
    "request_id": {
      "description": "Unique request ID for support",
      "type": "string",
      "format": "uuid"
    }
  }
}
```

##### OpenAPI example

```json theme={"theme":"github-dark"}
{
  "code": 429,
  "error": "Rate limit exceeded"
}
```