> ## 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.

# ApiResponseHip3OracleExternalPrice Schema

> API response containing HIP-3 oracle external price data. Includes parameters, response shapes, examples, and implementation notes from the 0xArchive contract.

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

API response containing HIP-3 oracle external price data.

## Required Fields

No required fields are declared on this component schema.

## JSON Schema

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ApiResponseHip3OracleExternalPrice",
  "description": "API response containing HIP-3 oracle external price data.",
  "type": "object",
  "properties": {
    "data": {
      "description": "Latest deployer-pushed external and mark price for a HIP-3 market.",
      "type": "object",
      "required": [
        "block_number",
        "symbol",
        "timestamp"
      ],
      "properties": {
        "block_number": {
          "description": "Source block number.",
          "type": "integer",
          "format": "int64",
          "example": 1038634032
        },
        "external_price": {
          "description": "Externally derived reference price when available.",
          "type": "number",
          "nullable": true,
          "example": 752.24
        },
        "mark_price": {
          "description": "On-chain mark input.",
          "type": "number",
          "nullable": true,
          "example": 752.1
        },
        "symbol": {
          "description": "HIP-3 symbol.",
          "type": "string",
          "example": "km:US500"
        },
        "timestamp": {
          "description": "Source timestamp in Unix milliseconds.",
          "type": "integer",
          "format": "int64",
          "example": 1781678086894
        }
      }
    },
    "meta": {
      "description": "Response metadata",
      "type": "object",
      "properties": {
        "count": {
          "description": "Number of records returned",
          "type": "integer"
        },
        "coverage_from": {
          "description": "Earliest coverage for the requested symbol and data type. Present only when the requested window ends before coverage begins.",
          "type": "string",
          "format": "date-time"
        },
        "next_cursor": {
          "description": "Cursor for pagination (timestamp). Use this value as the `cursor` parameter to fetch the next page of results.",
          "type": "string",
          "nullable": true
        },
        "notice": {
          "description": "Human-readable advisory about the response. Currently used when the requested window ends before coverage begins for the symbol; may carry other advisories in future.",
          "type": "string"
        },
        "request_id": {
          "description": "Unique request ID for support",
          "type": "string",
          "format": "uuid"
        }
      }
    },
    "success": {
      "type": "boolean",
      "example": true
    }
  }
}
```

## Referenced By

* [GET /v1/hyperliquid/hip3/oracle/external-price/{symbol}](/schemas/operations/get-hip3-oracle-external-price)