CryptoCompare Historical API

openapi: 3.1.0
info:
  title: CoinDesk Data API (CCData) Asset Historical API
  description: 'The CoinDesk Data API (formerly CCData / CryptoCompare data-api) is the modern, institutional-grade replacement for the legacy min-api. It exposes a consolidated surface across Spot markets (latest tick, instrument metadata, historical OHLCV, trades, order book L1), CoinDesk Indices and Reference Rates (CADLI, CCIX, CCIXBE), Futures and Options derivatives, Asset metadata and overview, On-chain data, News articles, and Polling / On-demand exports. Authentication uses an API key supplied either as the api_key query parameter or as `Authorization: Apikey {apiKey}`. The base URL is https://data-api.cryptocompare.com.'
  version: '1.0'
  contact:
    name: CoinDesk Data Support
    url: https://developers.coindesk.com/support
    email: data@cryptocompare.com
  termsOfService: https://data.coindesk.com/terms
  license:
    name: CoinDesk Data API Terms
    url: https://data.coindesk.com/terms
servers:
- url: https://data-api.cryptocompare.com
  description: Production Server
security:
- apiKeyQuery: []
- apiKeyHeader: []
tags:
- name: Historical
  description: Historical OHLCV candle data by day, hour, and minute.
paths:
  /v2/histoday:
    get:
      operationId: getHistoricalDailyOHLCV
      summary: Get Historical Daily OHLCV
      description: Returns daily OHLCV candles for a cryptocurrency pair, ordered ascending by timestamp. Up to 2000 data points per call.
      tags:
      - Historical
      parameters:
      - $ref: '#/components/parameters/FsymParam'
      - $ref: '#/components/parameters/TsymParam'
      - $ref: '#/components/parameters/LimitParam'
      - $ref: '#/components/parameters/AggregateParam'
      - $ref: '#/components/parameters/ToTsParam'
      - $ref: '#/components/parameters/EParam'
      - $ref: '#/components/parameters/TryConversionParam'
      responses:
        '200':
          description: Historical daily OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OHLCVResponse'
  /v2/histohour:
    get:
      operationId: getHistoricalHourlyOHLCV
      summary: Get Historical Hourly OHLCV
      description: Returns hourly OHLCV candles for a cryptocurrency pair. Up to 2000 data points per call.
      tags:
      - Historical
      parameters:
      - $ref: '#/components/parameters/FsymParam'
      - $ref: '#/components/parameters/TsymParam'
      - $ref: '#/components/parameters/LimitParam'
      - $ref: '#/components/parameters/AggregateParam'
      - $ref: '#/components/parameters/ToTsParam'
      - $ref: '#/components/parameters/EParam'
      - $ref: '#/components/parameters/TryConversionParam'
      responses:
        '200':
          description: Historical hourly OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OHLCVResponse'
  /v2/histominute:
    get:
      operationId: getHistoricalMinuteOHLCV
      summary: Get Historical Minute OHLCV
      description: Returns minute OHLCV candles for a cryptocurrency pair. Up to 2000 data points per call and up to 7 days of history on the free tier.
      tags:
      - Historical
      parameters:
      - $ref: '#/components/parameters/FsymParam'
      - $ref: '#/components/parameters/TsymParam'
      - $ref: '#/components/parameters/LimitParam'
      - $ref: '#/components/parameters/AggregateParam'
      - $ref: '#/components/parameters/ToTsParam'
      - $ref: '#/components/parameters/EParam'
      - $ref: '#/components/parameters/TryConversionParam'
      responses:
        '200':
          description: Historical minute OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OHLCVResponse'
components:
  parameters:
    TryConversionParam:
      name: tryConversion
      in: query
      description: When false, do not multi-hop convert via BTC if a direct pair is unavailable.
      schema:
        type: boolean
        default: true
    EParam:
      name: e
      in: query
      description: Source exchange (default CCCAGG aggregate index).
      schema:
        type: string
        default: CCCAGG
    FsymParam:
      name: fsym
      in: query
      required: true
      description: From-symbol (base cryptocurrency symbol), e.g. BTC.
      schema:
        type: string
    TsymParam:
      name: tsym
      in: query
      required: true
      description: To-symbol (target currency), e.g. USD.
      schema:
        type: string
    ToTsParam:
      name: toTs
      in: query
      description: Unix timestamp (seconds) to use as the upper bound for the returned window.
      schema:
        type: integer
        format: int64
    LimitParam:
      name: limit
      in: query
      description: Number of data points to return (max 2000 for OHLCV).
      schema:
        type: integer
        default: 30
        maximum: 2000
    AggregateParam:
      name: aggregate
      in: query
      description: Time-period aggregation factor (e.g. 5 returns 5-minute candles for histominute).
      schema:
        type: integer
        default: 1
  schemas:
    OHLCVResponse:
      type: object
      description: Standard v2 OHLCV response envelope.
      properties:
        Response:
          type: string
          enum:
          - Success
          - Error
        Message:
          type: string
        HasWarning:
          type: boolean
        Type:
          type: integer
        RateLimit:
          type: object
        Data:
          type: object
          properties:
            Aggregated:
              type: boolean
            TimeFrom:
              type: integer
              format: int64
            TimeTo:
              type: integer
              format: int64
            Data:
              type: array
              items:
                $ref: '#/components/schemas/OHLCVCandle'
    OHLCVCandle:
      type: object
      properties:
        time:
          type: integer
          format: int64
          description: Period start timestamp in seconds.
        high:
          type: number
        low:
          type: number
        open:
          type: number
        close:
          type: number
        volumefrom:
          type: number
        volumeto:
          type: number
        conversionType:
          type: string
        conversionSymbol:
          type: string
  securitySchemes:
    apiKeyQuery:
      type: apiKey
      name: api_key
      in: query
      description: API key supplied as the api_key query parameter.
    apiKeyHeader:
      type: apiKey
      name: Authorization
      in: header
      description: 'API key supplied as `Authorization: Apikey {apiKey}`.'
externalDocs:
  description: CoinDesk Data API Documentation
  url: https://developers.coindesk.com/documentation/data-api/introduction