openapi: 3.2.0
info:
  title: 0xArchive Hyperliquid - Wallets API
  description: REST API for current and historical market data from Hyperliquid and Lighter. Hyperliquid coverage includes core perpetuals, Spot, HIP-3 builder perpetuals, and HIP-4 outcome markets. Coverage and access requirements vary by route. See https://docs.0xarchive.io/ for authentication, limits, and examples.
  version: 1.6.1
  termsOfService: https://0xarchive.io/terms
  contact:
    name: 0xArchive Support
    url: https://0xarchive.io
    email: support@0xarchive.io
  license:
    name: Proprietary
    url: https://0xarchive.io/terms
servers:
- url: https://api.0xarchive.io
  description: Production API
security:
- ApiKeyAuth: []
tags:
- name: Hyperliquid - Wallets
paths:
  /v1/hyperliquid/wallets/classify:
    get:
      tags:
      - Hyperliquid - Wallets
      summary: Classify Hyperliquid wallets
      description: Return precomputed daily behavioral metrics for active Hyperliquid wallets with filtering, sorting, and pagination. Explicit endpoint cost is 10 credits per request, with row-based metering applied to returned wallet count where enabled.
      operationId: classifyHyperliquidWallets
      parameters:
      - name: min_orders
        in: query
        description: Minimum order count. Default 100.
        schema:
          type: integer
          format: int64
          default: 100
      - name: min_volume_usd
        in: query
        description: Minimum fill volume in USD.
        schema:
          type: number
          default: 0
      - name: sort
        in: query
        description: Metric to sort by.
        schema:
          type: string
          default: total_orders
          enum:
          - total_orders
          - total_fills
          - total_volume
          - total_volume_usd
          - cancel_rate
          - fill_rate
          - maker_ratio
          - avg_order_size_usd
          - avg_order_notional
          - max_order_size_usd
          - max_order_notional
          - active_hours
          - unique_coins
          - total_fees
          - total_fees_usd
          - realized_pnl
          - realized_pnl_usd
          - median_cancel_speed_ms
          - twap_fills
          - total_priority_gas
          - total_priority_gas_paid
          - total_builder_fees
          - total_builder_fees_paid
      - name: order
        in: query
        description: Sort order.
        schema:
          type: string
          default: desc
          enum:
          - asc
          - desc
      - name: limit
        in: query
        description: 'Maximum wallets to return (default: 100, max: 1000).'
        schema:
          type: integer
          default: 100
          minimum: 1
          maximum: 1000
      - name: offset
        in: query
        description: Pagination offset. Capped at 100000.
        schema:
          type: integer
          default: 0
          maximum: 100000
      - name: uses_twap
        in: query
        description: Filter wallets by TWAP usage.
        schema:
          type: boolean
      - name: uses_priority_gas
        in: query
        description: Filter wallets by priority-gas usage.
        schema:
          type: boolean
      - name: min_cancel_rate
        in: query
        description: Minimum cancel rate, from 0.0 to 1.0.
        schema:
          type: number
          minimum: 0
          maximum: 1
      - name: max_cancel_rate
        in: query
        description: Maximum cancel rate, from 0.0 to 1.0.
        schema:
          type: number
          minimum: 0
          maximum: 1
      - name: date
        in: query
        description: Daily snapshot date (YYYY-MM-DD). Defaults to yesterday.
        schema:
          type: string
          format: date
          example: '2026-06-16'
      responses:
        '200':
          description: Wallet classification results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponseWalletClassifyData'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
components:
  schemas:
    WalletClassifyMetrics:
      type: object
      description: Precomputed wallet behavior metrics.
      additionalProperties: false
      properties:
        total_orders:
          type: integer
          format: int64
        cancel_rate:
          type: number
        fill_rate:
          type: number
        order_to_trade_ratio:
          type: number
        ioc_ratio:
          type: number
        post_only_ratio:
          type: number
        tpsl_ratio:
          type: number
        trigger_order_ratio:
          type: number
        unique_coins_traded:
          type: integer
          format: int64
        uses_tpsl:
          type: boolean
        uses_builder:
          type: boolean
        top_builder:
          type:
          - string
          - 'null'
        avg_order_size_usd:
          type: number
        max_order_size_usd:
          type: number
        median_cancel_speed_ms:
          type: number
        active_hours:
          type: integer
          format: int64
        total_fills:
          type: integer
          format: int64
        total_volume_usd:
          type: number
        maker_ratio:
          type: number
        long_short_ratio:
          type: number
        buy_volume_usd:
          type: number
        sell_volume_usd:
          type: number
        total_fees_usd:
          type: number
        realized_pnl_usd:
          type: number
        liquidation_count:
          type: integer
          format: int64
        max_single_fill_usd:
          type: number
        unique_fill_coins:
          type: integer
          format: int64
        uses_twap:
          type: boolean
        twap_fill_ratio:
          type: number
        uses_cloid:
          type: boolean
        cloid_ratio:
          type: number
        uses_priority_gas:
          type: boolean
        total_priority_gas_paid:
          type: number
        total_builder_fees_paid:
          type: number
    ApiMeta:
      type: object
      description: Response metadata
      properties:
        count:
          type: integer
          description: Number of records returned
        next_cursor:
          type:
          - string
          - 'null'
          description: Cursor for pagination (timestamp). Use this value as the `cursor` parameter to fetch the next page of results.
        request_id:
          type: string
          format: uuid
          description: Unique request ID for support
        coverage_from:
          type: string
          format: date-time
          description: Earliest coverage for the requested symbol and data type. Present only when the requested window ends before coverage begins.
        notice:
          type: string
          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.
    ClassifiedWallet:
      type: object
      description: Wallet plus its precomputed behavior metrics.
      required:
      - address
      - metrics
      - period
      properties:
        address:
          type: string
          description: Wallet address.
          example: '0x010461c14e146ac35fe42271bdc1134ee31c703a'
        metrics:
          $ref: '#/components/schemas/WalletClassifyMetrics'
        period:
          type: string
          description: Metric lookback period.
          example: 24h
    Error:
      type: object
      description: Error response
      properties:
        code:
          type: integer
          description: HTTP status code
        error:
          type: string
          description: Error message
        error_code:
          type: string
          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.'
        request_id:
          type: string
          format: uuid
          description: Unique request ID for support
    WalletClassifyData:
      type: object
      description: Bulk wallet classification response body.
      required:
      - wallets
      - total
      - date
      properties:
        wallets:
          type: array
          items:
            $ref: '#/components/schemas/ClassifiedWallet'
        total:
          type: integer
          format: int64
          description: Total wallets matching the filters.
          example: 4444
        date:
          type: string
          description: Daily snapshot date.
          example: '2026-06-16'
    ApiResponseWalletClassifyData:
      type: object
      description: API response containing bulk wallet classification results.
      properties:
        success:
          type: boolean
          example: true
        data:
          $ref: '#/components/schemas/WalletClassifyData'
        meta:
          $ref: '#/components/schemas/ApiMeta'
  responses:
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: 401
            error: Missing or invalid API key. Provide X-API-Key header.
    BadRequest:
      description: Invalid request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            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
    RateLimited:
      description: Rate limit exceeded
      headers:
        X-RateLimit-Limit:
          schema:
            type: integer
          description: Requests per second limit
        X-RateLimit-Remaining:
          schema:
            type: integer
          description: Remaining requests this second
        X-RateLimit-Reset:
          schema:
            type: integer
          description: Unix timestamp when limit resets
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: 429
            error: Rate limit exceeded
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key for authentication. Get yours at https://0xarchive.io/dashboard
externalDocs:
  description: 0xArchive Developer Docs
  url: https://docs.0xarchive.io/
x-0xarchive-docs-language-overlay:
  name: data-quality-supported-venue-language
  reason: Public OpenAPI language must describe supported venue-family coverage instead of broad exchange coverage.
  updated_at: '2026-05-24'
  remove_when: Public source OpenAPI uses supported venue-family wording for data-quality coverage and latency descriptions.
x-0xarchive-docs-overlay:
  name: hyperliquid-spot
  reason: Hyperliquid Spot routes are included in the local REST contract.
  source: live endpoint behavior and public CLI/MCP/Skill surface truth
  updated_at: '2026-05-08'
  remove_when: Public source contract includes the same Spot route family.