> ## 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 HIP-3 oracle discovery bounds JSON Schema

> Get HIP-3 oracle discovery bounds JSON Schema contract. Includes parameters, response shapes, examples, and implementation notes from the 0xArchive contract.

Source OpenAPI: 0xArchive API 1.8.0; 227 paths; 217 component schemas.

Get the instantaneous discovery bounds for a HIP-3 market using the current reference price and max leverage. The full ratcheted range can be wider when deployer-specific reset config applies. Live responses currently meter this route at 1 credit per request.

## Route Metadata

| Field | Value |
| - | - |
| Method | `GET` |
| Path | `/v1/hyperliquid/hip3/oracle/discovery-bounds/{symbol}` |
| operationId | `getHip3OracleDiscoveryBounds` |
| Tag | HIP-3 Builder Perps - Oracle |
| Family | HIP-3 |
| Deprecated or legacy | no |

## Human endpoint reference

Open [`GET /v1/hyperliquid/hip3/oracle/discovery-bounds/{symbol}`](/api-reference/hip-3-builder-perps--oracle/get-hip-3-oracle-discovery-bounds) for authentication, parameters, responses, and examples.

## Request Parameters

### Path Parameters

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getHip3OracleDiscoveryBounds path parameters",
  "type": "object",
  "required": [
    "symbol"
  ],
  "properties": {
    "symbol": {
      "description": "HIP-3 symbol with builder prefix. Case-sensitive.",
      "type": "string",
      "example": "km:US500",
      "x-parameter-location": "path"
    }
  }
}
```

## Response Contracts

### Status 200

HIP-3 oracle discovery bounds

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getHip3OracleDiscoveryBounds response 200",
  "description": "API response containing HIP-3 oracle discovery bounds.",
  "type": "object",
  "properties": {
    "data": {
      "description": "Instantaneous HIP-3 discovery bounds derived from the current reference price and max leverage.",
      "type": "object",
      "required": [
        "block_number",
        "bound_fraction",
        "lower_bound",
        "max_leverage",
        "reference_price",
        "reference_source",
        "symbol",
        "timestamp",
        "upper_bound"
      ],
      "properties": {
        "block_number": {
          "description": "Source block number.",
          "type": "integer",
          "format": "int64",
          "example": 1038634032
        },
        "bound_fraction": {
          "description": "Fraction applied on each side of reference_price.",
          "type": "number",
          "example": 0.05
        },
        "lower_bound": {
          "description": "Instantaneous lower discovery bound.",
          "type": "number",
          "example": 714.628
        },
        "max_leverage": {
          "description": "Market max leverage used for the bound fraction.",
          "type": "integer",
          "example": 20
        },
        "reference_price": {
          "description": "External price when available, otherwise mark price.",
          "type": "number",
          "example": 752.24
        },
        "reference_source": {
          "description": "Price source used for the bounds.",
          "type": "string",
          "enum": [
            "external",
            "mark"
          ],
          "example": "external"
        },
        "symbol": {
          "description": "HIP-3 symbol.",
          "type": "string",
          "example": "km:US500"
        },
        "timestamp": {
          "description": "Source timestamp in Unix milliseconds.",
          "type": "integer",
          "format": "int64",
          "example": 1781678086894
        },
        "upper_bound": {
          "description": "Instantaneous upper discovery bound.",
          "type": "number",
          "example": 789.852
        }
      }
    },
    "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"
        },
        "has_more": {
          "description": "Present on cursor-paged routes: true when another page exists. `next_cursor` is present exactly when it is true.",
          "type": "boolean"
        },
        "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. Used when the requested window ends before coverage begins for the symbol, and on CVD responses that are one page of several; may carry other advisories in future.",
          "type": "string"
        },
        "request_id": {
          "description": "Unique request ID for support",
          "type": "string",
          "format": "uuid"
        },
        "symbol": {
          "description": "Present on per-symbol routes: the symbol the response covers.",
          "type": "string"
        },
        "venue": {
          "description": "Present on per-symbol routes: the venue the response covers, for example `hyperliquid` or `hip3`.",
          "type": "string"
        }
      }
    },
    "success": {
      "type": "boolean",
      "example": true
    }
  }
}
```

### Status 400

Invalid request

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getHip3OracleDiscoveryBounds 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"
    },
    "param": {
      "description": "The parameter at fault, when the error is about one parameter.",
      "type": "string"
    },
    "request_id": {
      "description": "Unique request ID for support",
      "type": "string",
      "format": "uuid"
    },
    "success": {
      "description": "Always false on an error.",
      "type": "boolean",
      "example": false
    }
  }
}
```

##### 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",
  "param": "limit",
  "request_id": "3f2a9c71-5b0e-4d68-9a4c-7e1d2b6f8a05",
  "success": false
}
```

### Status 401

Authentication required

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getHip3OracleDiscoveryBounds response 401",
  "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"
    },
    "param": {
      "description": "The parameter at fault, when the error is about one parameter.",
      "type": "string"
    },
    "request_id": {
      "description": "Unique request ID for support",
      "type": "string",
      "format": "uuid"
    },
    "success": {
      "description": "Always false on an error.",
      "type": "boolean",
      "example": false
    }
  }
}
```

##### OpenAPI example

```json theme={"theme":"github-dark"}
{
  "code": 401,
  "error": "Missing authentication credentials. Provide X-API-Key header or Bearer token.",
  "error_code": "unauthorized",
  "request_id": "71ed4b6f-63ef-4ae1-a123-07ffa47c1c14",
  "success": false
}
```

### Status 429

Rate limit exceeded

#### application/json

```json theme={"theme":"github-dark"}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "getHip3OracleDiscoveryBounds 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"
    },
    "param": {
      "description": "The parameter at fault, when the error is about one parameter.",
      "type": "string"
    },
    "request_id": {
      "description": "Unique request ID for support",
      "type": "string",
      "format": "uuid"
    },
    "success": {
      "description": "Always false on an error.",
      "type": "boolean",
      "example": false
    }
  }
}
```

##### OpenAPI example

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


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