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

# API Reference

> Complete API reference for the Cove Data Furnishing API

## Base URL

```
https://vvdufluovypptsnkihyv.supabase.co/functions/v1
```

## Authentication

All endpoints require an `x-api-key` header with a valid API key.

```json theme={null}
"security": [
  {
    "ApiKeyAuth": []
  }
]
```

| Key prefix  | Environment                                         |
| ----------- | --------------------------------------------------- |
| `sk_test_*` | Sandbox — data is created but never sent to bureaus |
| `sk_live_*` | Production — full Metro 2 pipeline                  |

## Response format

**Success (single resource):** Returns the resource object directly.

**Success (list):** Returns a paginated envelope:

```json theme={null}
{
  "data": [ ... ],
  "pagination": {
    "page": 1,
    "per_page": 20,
    "total": 150,
    "total_pages": 8
  }
}
```

**Error:** Returns an error envelope:

```json theme={null}
{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Description of the error",
    "field": "field_name",
    "request_id": "uuid"
  }
}
```

<Card title="View OpenAPI Specification" icon="file-code" href="https://github.com/adyantanver/mintlify-docs/blob/main/api-reference/openapi.yaml">
  View the full OpenAPI 3.0.3 specification file
</Card>