CryptoCompare

CryptoCompare Overview API

Cross-cutting overview endpoints (market cap, dominance).

Documentation GitHub OpenAPI

Operations 1

GET /overview/v1/historical/marketcap/all-assets/days Get Overview Historical Total Market Cap Daily #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: CoinDesk Data API (CCData) Overview API
  description: The CoinDesk Data API (formerly CCData / CryptoCompare data-api) is the modern, institutional-grade replacement for the legacy min-api.
  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: Overview
  description: Cross-cutting overview endpoints (market cap, dominance).
paths:
  /overview/v1/historical/marketcap/all-assets/days:
    get:
      operationId: getOverviewHistoricalMarketCapDaily
      summary: Get Overview Historical Total Market Cap Daily
      description: Returns daily history of total crypto market capitalization across all tracked assets.
      tags:
      - Overview
      parameters:
      - $ref: '#/components/parameters/LimitParam'
      - $ref: '#/components/parameters/ToTsParam'
      - name: quote_asset
        in: query
        description: Quote asset for the market cap (default USD).
        schema:
          type: string
          default: USD
      responses:
        '200':
          description: Overview market-cap history envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OverviewMarketCapResponse'
components:
  schemas:
    OverviewMarketCapResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TIMESTAMP:
                type: integer
                format: int64
              MKT_CAP_USD:
                type: number
              VOLUME_USD:
                type: number
              DOMINANCE_BTC:
                type: number
              DOMINANCE_ETH:
                type: number
              DOMINANCE_STABLECOINS:
                type: number
  parameters:
    LimitParam:
      name: limit
      in: query
      description: Number of data points to return.
      schema:
        type: integer
        default: 30
        maximum: 2000
    ToTsParam:
      name: to_ts
      in: query
      description: Upper bound timestamp in seconds.
      schema:
        type: integer
        format: int64
  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

CryptoCompare Overview API

Operations 1

Documentation

Specifications

Schemas & Data

Other Resources