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

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Route Metadata

FieldValue
MethodGET
Path/v1/hyperliquid/hip3/oracle/discovery-bounds/{symbol}
operationIdgetHip3OracleDiscoveryBounds
TagHIP-3 Builder Perps - Oracle
FamilyHIP-3
Deprecated or legacyno

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Request Parameters

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Path Parameters

{
  "$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"
    }
  }
}

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Response Contracts

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Status 200

HIP-3 oracle discovery bounds

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application/json

{
  "$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"
        },
        "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
        },
        "request_id": {
          "description": "Unique request ID for support",
          "type": "string",
          "format": "uuid"
        }
      }
    },
    "success": {
      "type": "boolean",
      "example": true
    }
  }
}

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Status 400

Invalid request

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application/json

{
  "$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"
    }
  }
}
OpenAPI example
{
  "code": 400,
  "error": "Invalid request parameters"
}

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Status 401

Authentication required

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application/json

{
  "$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"
    }
  }
}
OpenAPI example
{
  "code": 401,
  "error": "Missing or invalid API key. Provide X-API-Key header."
}

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Status 429

Rate limit exceeded

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application/json

{
  "$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"
    }
  }
}
OpenAPI example
{
  "code": 429,
  "error": "Rate limit exceeded"
}
Last modified on June 19, 2026