cryptodataapi-com Exchanges API

openapi: 3.2.0
info:
  title: Crypto Data Exchanges API
  description: 'Real-time crypto market intelligence API. Built for AI agents: gasless USDC payments via x402 protocol, one-call onboarding, and 180+ endpoints for prices, derivatives, funding, and sentiment.'
  version: '2026-10-28'
servers:
- url: https://cryptodataapi.com
tags:
- name: Exchanges
paths:
  /api/v1/exchanges:
    get:
      tags:
      - Exchanges
      summary: List Exchanges
      description: 'Every exchange we profile, with its sign-up link where we have one.


        Sign-up URLs are CryptoDataAPI **partner/referral** links: the user gets the

        stated `signup_incentive` (Hyperliquid: 4% off spot and perpetual trading

        fees) and we may earn a commission at no extra cost to them. If you surface

        `signup_url` to an end user, surface `disclosure` with it.


        No API key required.'
      operationId: list_exchanges_api_v1_exchanges_get
      parameters:
      - name: referral_only
        in: query
        required: false
        schema:
          type: boolean
          description: Return only venues we hold a partner sign-up link for.
          default: false
          title: Referral Only
        description: Return only venues we hold a partner sign-up link for.
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExchangeListResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/exchanges/{slug}:
    get:
      tags:
      - Exchanges
      summary: Get Exchange Detail
      description: 'One exchange profile by slug (e.g. `hyperliquid`, `binance`).


        Same shape as a row from `/exchanges`. Returns 404 for an unknown slug — the

        known set is in that endpoint''s `all_slugs`. No API key required.'
      operationId: get_exchange_detail_api_v1_exchanges__slug__get
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
        example: hyperliquid
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExchangeDetailResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    ExchangeDetailResponse:
      properties:
        exchange:
          $ref: '#/components/schemas/ExchangeInfo'
        disclosure:
          type: string
          title: Disclosure
      type: object
      required:
      - exchange
      - disclosure
      title: ExchangeDetailResponse
    ExchangeSpecs:
      properties:
        instruments:
          items:
            type: string
          type: array
          title: Instruments
          default: []
        coins:
          title: Coins
          type:
          - string
          - 'null'
        max_leverage:
          title: Max Leverage
          type:
          - string
          - 'null'
        kyc:
          title: Kyc
          type:
          - string
          - 'null'
        custody:
          title: Custody
          type:
          - string
          - 'null'
        fiat_onramp:
          title: Fiat Onramp
          type:
          - boolean
          - 'null'
      type: object
      title: ExchangeSpecs
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    ExchangeInfo:
      properties:
        slug:
          type: string
          title: Slug
        name:
          type: string
          title: Name
        kind:
          title: Kind
          type:
          - string
          - 'null'
        website:
          title: Website
          type:
          - string
          - 'null'
        tagline:
          title: Tagline
          type:
          - string
          - 'null'
        about:
          title: About
          type:
          - string
          - 'null'
        founded:
          title: Founded
          type:
          - string
          - 'null'
        based:
          title: Based
          type:
          - string
          - 'null'
        focus:
          items:
            type: string
          type: array
          title: Focus
          default: []
        specs:
          $ref: '#/components/schemas/ExchangeSpecs'
        signup_url:
          title: Signup Url
          type:
          - string
          - 'null'
        signup_incentive:
          title: Signup Incentive
          type:
          - string
          - 'null'
        referral_code:
          title: Referral Code
          type:
          - string
          - 'null'
        is_referral_link:
          type: boolean
          title: Is Referral Link
          default: false
        stats:
          $ref: '#/components/schemas/ExchangeStats'
      type: object
      required:
      - slug
      - name
      title: ExchangeInfo
    ExchangeListResponse:
      properties:
        exchanges:
          items:
            $ref: '#/components/schemas/ExchangeInfo'
          type: array
          title: Exchanges
        all_slugs:
          items:
            type: string
          type: array
          title: All Slugs
        count:
          type: integer
          title: Count
        disclosure:
          type: string
          title: Disclosure
      type: object
      required:
      - exchanges
      - all_slugs
      - count
      - disclosure
      title: ExchangeListResponse
    ExchangeStats:
      properties:
        open_interest_usd:
          title: Open Interest Usd
          type:
          - number
          - 'null'
        volume_24h_usd:
          title: Volume 24H Usd
          type:
          - number
          - 'null'
        funding_rate_apr_pct:
          title: Funding Rate Apr Pct
          type:
          - number
          - 'null'
        market_count:
          title: Market Count
          type:
          - integer
          - 'null'
        note:
          title: Note
          type:
          - string
          - 'null'
        source:
          title: Source
          type:
          - string
          - 'null'
      type: object
      title: ExchangeStats
      description: 'Live, venue-native stats — currently populated for `lighter` and

        `asterdex` only (their own public APIs, refreshed every 5 min); `null` on

        every other exchange for now, not "zero". Not the BTC-only cross-exchange

        OI/funding comparison the `/open-interest` and `/funding-rates` endpoints

        already serve for Binance/Bybit/OKX/Hyperliquid — this is each venue''s own

        aggregate across its full perp book.'
  securitySchemes:
    APIKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key