openapi: 3.1.0
info:
  title: CoinDesk Data API (CCData)
  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
externalDocs:
  description: CoinDesk Data API Documentation
  url: https://developers.coindesk.com/documentation/data-api/introduction
servers:
  - url: https://data-api.cryptocompare.com
    description: Production Server
tags:
  - name: Spot
    description: Spot market data including latest tick, historical OHLCV, trades, order book L1, and instrument metadata.
  - name: Index
    description: CoinDesk Indices (CADLI, CCIX, CCIXBE) latest tick, historical values, and composition.
  - name: Asset
    description: Asset metadata, overview, supply, and reference data.
  - name: News
    description: Crypto news articles, sources, categories, and search.
  - name: On-Chain
    description: On-chain blockchain metrics aggregated across chains.
  - name: Futures
    description: Futures market data across integrated derivatives venues.
  - name: Options
    description: Options market data across integrated derivatives venues.
  - name: Overview
    description: Cross-cutting overview endpoints (market cap, dominance).
security:
  - apiKeyQuery: []
  - apiKeyHeader: []
paths:
  /spot/v1/latest/tick:
    get:
      operationId: getSpotLatestTick
      summary: Get Spot Latest Tick
      description: >-
        Returns the latest tick (trade or top-of-book update) for one or more
        spot instruments on a given market.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentsParam'
        - $ref: '#/components/parameters/GroupsParam'
      responses:
        '200':
          description: Latest tick envelope per instrument.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SpotTickResponse'
  /spot/v2/markets:
    get:
      operationId: getSpotMarketsList
      summary: List Spot Markets
      description: Returns the list of integrated spot exchanges and their status.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
      responses:
        '200':
          description: Markets list envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MarketsListResponse'
  /spot/v1/markets/instruments:
    get:
      operationId: getSpotInstrumentMetadata
      summary: Get Spot Instrument Metadata
      description: >-
        Returns reference metadata for spot instruments on a given market
        including base/quote symbols, tick sizes, status, and mapping.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentsParam'
      responses:
        '200':
          description: Instrument metadata envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InstrumentMetadataResponse'
  /spot/v1/historical/days:
    get:
      operationId: getSpotHistoricalDaily
      summary: Get Spot Historical Daily OHLCV
      description: >-
        Returns daily OHLCV candles for a single spot instrument on a given
        market, ordered ascending. Up to 2000 candles per call.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
        - $ref: '#/components/parameters/AggregateParam'
        - $ref: '#/components/parameters/FillParam'
        - $ref: '#/components/parameters/ApplyMappingParam'
      responses:
        '200':
          description: Historical daily OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /spot/v1/historical/hours:
    get:
      operationId: getSpotHistoricalHourly
      summary: Get Spot Historical Hourly OHLCV
      description: Returns hourly OHLCV candles for a single spot instrument.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
        - $ref: '#/components/parameters/AggregateParam'
      responses:
        '200':
          description: Historical hourly OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /spot/v1/historical/minutes:
    get:
      operationId: getSpotHistoricalMinute
      summary: Get Spot Historical Minute OHLCV
      description: Returns minute OHLCV candles for a single spot instrument.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
        - $ref: '#/components/parameters/AggregateParam'
      responses:
        '200':
          description: Historical minute OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /spot/v1/historical/trades:
    get:
      operationId: getSpotHistoricalTrades
      summary: Get Spot Historical Trades
      description: Returns raw historical trade prints for a single spot instrument.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Trades envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TradesResponse'
  /spot/v1/latest/orderbook/l1/top:
    get:
      operationId: getSpotOrderbookL1Top
      summary: Get Spot Order Book L1 Top
      description: >-
        Returns the top of the order book (best bid and best ask) for one or
        more spot instruments. Updated continuously.
      tags:
        - Spot
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentsParam'
      responses:
        '200':
          description: L1 top of book envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderbookL1TopResponse'
  /index/cc/v1/latest/tick:
    get:
      operationId: getIndexLatestTick
      summary: Get Index Latest Tick
      description: >-
        Returns the latest tick for one or more CoinDesk indices on the chosen
        index family (cadli, ccix, ccixbe). Includes current period stats.
      tags:
        - Index
      parameters:
        - $ref: '#/components/parameters/IndexMarketParam'
        - $ref: '#/components/parameters/InstrumentsParam'
        - $ref: '#/components/parameters/GroupsParam'
      responses:
        '200':
          description: Latest index tick envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IndexTickResponse'
  /index/cc/v1/historical/days:
    get:
      operationId: getIndexHistoricalDaily
      summary: Get Index Historical Daily Values
      description: Returns daily index OHLC values for a CoinDesk index instrument.
      tags:
        - Index
      parameters:
        - $ref: '#/components/parameters/IndexMarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Historical daily index envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /index/cc/v1/historical/hours:
    get:
      operationId: getIndexHistoricalHourly
      summary: Get Index Historical Hourly Values
      description: Returns hourly index OHLC values.
      tags:
        - Index
      parameters:
        - $ref: '#/components/parameters/IndexMarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Historical hourly index envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /index/cc/v1/historical/minutes:
    get:
      operationId: getIndexHistoricalMinute
      summary: Get Index Historical Minute Values
      description: Returns minute index OHLC values.
      tags:
        - Index
      parameters:
        - $ref: '#/components/parameters/IndexMarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Historical minute index envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /index/cc/v1/latest/instrument/composition:
    get:
      operationId: getIndexComposition
      summary: Get Index Composition
      description: >-
        Returns the latest index value, divisor, constituent prices, supplies,
        adjustment factors, volumes, and weights for a multi-asset index.
      tags:
        - Index
      parameters:
        - $ref: '#/components/parameters/IndexMarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
      responses:
        '200':
          description: Index composition envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IndexCompositionResponse'
  /asset/v1/top/list:
    get:
      operationId: getAssetTopList
      summary: Get Asset Top List
      description: >-
        Returns the top assets ranked by selected metric (market cap, volume).
        Supports pagination.
      tags:
        - Asset
      parameters:
        - $ref: '#/components/parameters/LimitTopParam'
        - $ref: '#/components/parameters/PageParam'
        - name: sort_by
          in: query
          description: Sort field (CIRCULATING_MKT_CAP_USD, TOTAL_MKT_CAP_USD, SPOT_MOVING_24_HOUR_QUOTE_VOLUME_USD).
          schema:
            type: string
        - name: sort_direction
          in: query
          description: Sort direction (ASC or DESC).
          schema:
            type: string
            enum: [ASC, DESC]
      responses:
        '200':
          description: Top asset list envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssetTopListResponse'
  /asset/v1/data/by/symbol:
    get:
      operationId: getAssetBySymbol
      summary: Get Asset by Symbol
      description: >-
        Returns detailed asset metadata including supply, classifications,
        consensus mechanism, social and source links for a single asset.
      tags:
        - Asset
      parameters:
        - name: asset_symbol
          in: query
          required: true
          description: Asset symbol (e.g. BTC).
          schema:
            type: string
        - name: asset_lookup_priority
          in: query
          description: Asset lookup priority (SYMBOL or ID).
          schema:
            type: string
            default: SYMBOL
      responses:
        '200':
          description: Asset detail envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssetDataResponse'
  /asset/v1/historical/supply/days:
    get:
      operationId: getAssetHistoricalSupplyDaily
      summary: Get Asset Historical Supply Daily
      description: Returns daily history of asset supply (circulating, total, max).
      tags:
        - Asset
      parameters:
        - name: asset
          in: query
          required: true
          description: Asset symbol or ID.
          schema:
            type: string
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Daily supply history envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssetSupplyHistoryResponse'
  /news/v1/article/list:
    get:
      operationId: getNewsArticleList
      summary: Get News Article List
      description: >-
        Returns the most recent news articles aggregated across integrated
        sources. Supports filtering by language, source, category, search
        keyword, and timestamp.
      tags:
        - News
      parameters:
        - name: lang
          in: query
          description: ISO 639-1 language code (default EN).
          schema:
            type: string
            default: EN
        - name: source_ids
          in: query
          description: Comma-separated list of source IDs.
          schema:
            type: string
        - name: source_key
          in: query
          description: Source key (e.g. coindesk).
          schema:
            type: string
        - name: categories
          in: query
          description: Comma-separated list of category keys.
          schema:
            type: string
        - name: exclude_categories
          in: query
          description: Comma-separated list of category keys to exclude.
          schema:
            type: string
        - name: search_string
          in: query
          description: Full-text search query.
          schema:
            type: string
        - name: to_ts
          in: query
          description: Upper bound timestamp (seconds).
          schema:
            type: integer
            format: int64
        - $ref: '#/components/parameters/LimitParam'
      responses:
        '200':
          description: News article list envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NewsArticleListResponse'
  /news/v1/source/list:
    get:
      operationId: getNewsSourceList
      summary: Get News Source List
      description: Returns the list of integrated news sources.
      tags:
        - News
      parameters:
        - name: lang
          in: query
          description: Filter sources by language.
          schema:
            type: string
        - name: source_type
          in: query
          description: Filter sources by type (RSS, TWITTER, API).
          schema:
            type: string
      responses:
        '200':
          description: News source list envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NewsSourceListResponse'
  /news/v1/category/list:
    get:
      operationId: getNewsCategoryList
      summary: Get News Category List
      description: Returns the list of news categories used for tagging articles.
      tags:
        - News
      responses:
        '200':
          description: News category list envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NewsCategoryListResponse'
  /onchain/v1/historical/supply/days:
    get:
      operationId: getOnchainHistoricalSupplyDaily
      summary: Get On-Chain Historical Supply Daily
      description: >-
        Returns daily on-chain supply history (active, circulating, total) for
        a given chain.
      tags:
        - On-Chain
      parameters:
        - name: chain_symbol
          in: query
          required: true
          description: Chain symbol (e.g. BTC, ETH).
          schema:
            type: string
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: On-chain supply history envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OnchainSupplyHistoryResponse'
  /onchain/v1/historical/active-addresses/days:
    get:
      operationId: getOnchainHistoricalActiveAddressesDaily
      summary: Get On-Chain Historical Active Addresses Daily
      description: Returns daily active address counts for a given chain.
      tags:
        - On-Chain
      parameters:
        - name: chain_symbol
          in: query
          required: true
          schema:
            type: string
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Active addresses history envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OnchainMetricResponse'
  /futures/v1/latest/tick:
    get:
      operationId: getFuturesLatestTick
      summary: Get Futures Latest Tick
      description: Returns the latest tick for futures instruments on a derivatives market.
      tags:
        - Futures
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentsParam'
      responses:
        '200':
          description: Futures tick envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FuturesTickResponse'
  /futures/v1/historical/days:
    get:
      operationId: getFuturesHistoricalDaily
      summary: Get Futures Historical Daily OHLCV
      description: Returns daily OHLCV for a futures instrument.
      tags:
        - Futures
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentParam'
        - $ref: '#/components/parameters/LimitParam'
        - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Daily futures OHLCV envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HistoricalOHLCVResponse'
  /options/v1/latest/tick:
    get:
      operationId: getOptionsLatestTick
      summary: Get Options Latest Tick
      description: Returns the latest tick for options instruments on a derivatives market.
      tags:
        - Options
      parameters:
        - $ref: '#/components/parameters/MarketParam'
        - $ref: '#/components/parameters/InstrumentsParam'
      responses:
        '200':
          description: Options tick envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OptionsTickResponse'
  /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:
  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}`."
  parameters:
    MarketParam:
      name: market
      in: query
      required: true
      description: Spot or derivatives market (e.g. coinbase, kraken, binance, bitstamp, ccix).
      schema:
        type: string
    IndexMarketParam:
      name: market
      in: query
      required: true
      description: Index family (cadli, ccix, ccixbe).
      schema:
        type: string
        enum: [cadli, ccix, ccixbe]
    InstrumentParam:
      name: instrument
      in: query
      required: true
      description: Single instrument identifier (e.g. BTC-USD).
      schema:
        type: string
    InstrumentsParam:
      name: instruments
      in: query
      required: true
      description: Comma-separated instrument identifiers (e.g. BTC-USD,ETH-USD).
      schema:
        type: string
    GroupsParam:
      name: groups
      in: query
      description: Comma-separated tick groups to return (VALUE, CURRENT_HOUR, CURRENT_DAY, MOVING_24_HOUR, LIFETIME).
      schema:
        type: string
    LimitParam:
      name: limit
      in: query
      description: Number of data points to return.
      schema:
        type: integer
        default: 30
        maximum: 2000
    LimitTopParam:
      name: limit
      in: query
      description: Number of rows to return.
      schema:
        type: integer
        default: 50
        maximum: 100
    PageParam:
      name: page
      in: query
      description: Page number (1-indexed).
      schema:
        type: integer
        default: 1
    ToTsParam:
      name: to_ts
      in: query
      description: Upper bound timestamp in seconds.
      schema:
        type: integer
        format: int64
    AggregateParam:
      name: aggregate
      in: query
      description: Time-period aggregation factor.
      schema:
        type: integer
        default: 1
    FillParam:
      name: fill
      in: query
      description: Fill empty periods with zero-volume candles.
      schema:
        type: boolean
        default: true
    ApplyMappingParam:
      name: apply_mapping
      in: query
      description: Apply asset/instrument mapping for renames.
      schema:
        type: boolean
        default: true
  schemas:
    Envelope:
      type: object
      properties:
        Data:
          type: object
        Err:
          type: object
          properties:
            type:
              type: integer
            message:
              type: string
            other_info:
              type: object
    SpotTickResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/SpotTick'
        Err:
          type: object
    SpotTick:
      type: object
      properties:
        TYPE:
          type: string
        MARKET:
          type: string
        INSTRUMENT:
          type: string
        CCSEQ:
          type: integer
          format: int64
        PRICE:
          type: number
        PRICE_LAST_UPDATE_TS:
          type: integer
          format: int64
        VOLUME:
          type: number
        QUOTE_VOLUME:
          type: number
        VOLUME_TOP_TIER:
          type: number
        QUOTE_VOLUME_TOP_TIER:
          type: number
        CURRENT_HOUR_VOLUME:
          type: number
        CURRENT_HOUR_QUOTE_VOLUME:
          type: number
        CURRENT_HOUR_OPEN:
          type: number
        CURRENT_HOUR_HIGH:
          type: number
        CURRENT_HOUR_LOW:
          type: number
        CURRENT_HOUR_CHANGE:
          type: number
        CURRENT_HOUR_CHANGE_PERCENTAGE:
          type: number
        CURRENT_DAY_OPEN:
          type: number
        CURRENT_DAY_HIGH:
          type: number
        CURRENT_DAY_LOW:
          type: number
        CURRENT_DAY_CHANGE:
          type: number
        CURRENT_DAY_CHANGE_PERCENTAGE:
          type: number
        MOVING_24_HOUR_VOLUME:
          type: number
        MOVING_24_HOUR_QUOTE_VOLUME:
          type: number
        MOVING_24_HOUR_OPEN:
          type: number
        MOVING_24_HOUR_HIGH:
          type: number
        MOVING_24_HOUR_LOW:
          type: number
        MOVING_24_HOUR_CHANGE:
          type: number
        MOVING_24_HOUR_CHANGE_PERCENTAGE:
          type: number
        LIFETIME_FIRST_TRADE_TS:
          type: integer
          format: int64
        LIFETIME_HIGH:
          type: number
        LIFETIME_LOW:
          type: number
    MarketsListResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            type: object
            properties:
              TYPE:
                type: string
              EXCHANGE_STATUS:
                type: string
              MAPPED_INSTRUMENTS_TOTAL:
                type: integer
              UNMAPPED_INSTRUMENTS_TOTAL:
                type: integer
              INSTRUMENT_STATUS:
                type: object
              TOTAL_TRADES_SPOT:
                type: integer
              HAS_ORDERBOOK_L2_MINUTE_SNAPSHOTS_ENABLED:
                type: boolean
    InstrumentMetadataResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            type: object
            properties:
              METADATA_VERSION:
                type: integer
              INSTRUMENT_STATUS:
                type: string
              INSTRUMENT:
                type: string
              HISTO_SHARD:
                type: string
              MAPPED_INSTRUMENT:
                type: string
              INSTRUMENT_MAPPING:
                type: object
              HAS_TRADES_SPOT:
                type: boolean
              FIRST_TRADE_SPOT_TIMESTAMP:
                type: integer
                format: int64
              LAST_TRADE_SPOT_TIMESTAMP:
                type: integer
                format: int64
              TOTAL_TRADES_SPOT:
                type: integer
    HistoricalOHLCVResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            $ref: '#/components/schemas/HistoricalOHLCVRow'
        Err:
          type: object
    HistoricalOHLCVRow:
      type: object
      properties:
        UNIT:
          type: string
          enum: [MINUTE, HOUR, DAY]
        TIMESTAMP:
          type: integer
          format: int64
        TYPE:
          type: string
        MARKET:
          type: string
        INSTRUMENT:
          type: string
        MAPPED_INSTRUMENT:
          type: string
        BASE:
          type: string
        QUOTE:
          type: string
        OPEN:
          type: number
        HIGH:
          type: number
        LOW:
          type: number
        CLOSE:
          type: number
        FIRST_TRADE_TIMESTAMP:
          type: integer
          format: int64
        LAST_TRADE_TIMESTAMP:
          type: integer
          format: int64
        FIRST_TRADE_PRICE:
          type: number
        HIGH_TRADE_PRICE:
          type: number
        LOW_TRADE_PRICE:
          type: number
        LAST_TRADE_PRICE:
          type: number
        VOLUME:
          type: number
        QUOTE_VOLUME:
          type: number
        VOLUME_BUY:
          type: number
        QUOTE_VOLUME_BUY:
          type: number
        VOLUME_SELL:
          type: number
        QUOTE_VOLUME_SELL:
          type: number
        TOTAL_TRADES:
          type: integer
        TOTAL_TRADES_BUY:
          type: integer
        TOTAL_TRADES_SELL:
          type: integer
        TOTAL_TRADES_UNKNOWN:
          type: integer
    TradesResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TYPE:
                type: string
              MARKET:
                type: string
              INSTRUMENT:
                type: string
              MAPPED_INSTRUMENT:
                type: string
              SIDE:
                type: string
                enum: [BUY, SELL, UNKNOWN]
              ID:
                type: string
              TIMESTAMP:
                type: integer
                format: int64
              TIMESTAMP_NS:
                type: integer
              RECEIVED_TIMESTAMP:
                type: integer
                format: int64
              QUANTITY:
                type: number
              PRICE:
                type: number
              QUOTE_QUANTITY:
                type: number
              CCSEQ:
                type: integer
                format: int64
    OrderbookL1TopResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            type: object
            properties:
              TYPE:
                type: string
              MARKET:
                type: string
              INSTRUMENT:
                type: string
              BEST_BID:
                type: number
              BEST_BID_QUANTITY:
                type: number
              BEST_ASK:
                type: number
              BEST_ASK_QUANTITY:
                type: number
              BEST_BID_LAST_UPDATE_TS:
                type: integer
                format: int64
              BEST_ASK_LAST_UPDATE_TS:
                type: integer
                format: int64
    IndexTickResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/IndexTick'
    IndexTick:
      type: object
      properties:
        TYPE:
          type: string
        MARKET:
          type: string
        INSTRUMENT:
          type: string
        CCSEQ:
          type: integer
          format: int64
        VALUE:
          type: number
        VALUE_FLAG:
          type: string
          enum: [UP, DOWN, UNCHANGED]
        VALUE_LAST_UPDATE_TS:
          type: integer
          format: int64
        CURRENT_HOUR_OPEN:
          type: number
        CURRENT_HOUR_HIGH:
          type: number
        CURRENT_HOUR_LOW:
          type: number
        CURRENT_HOUR_CHANGE:
          type: number
        CURRENT_HOUR_CHANGE_PERCENTAGE:
          type: number
        CURRENT_DAY_OPEN:
          type: number
        CURRENT_DAY_HIGH:
          type: number
        CURRENT_DAY_LOW:
          type: number
        CURRENT_DAY_CHANGE:
          type: number
        CURRENT_DAY_CHANGE_PERCENTAGE:
          type: number
        CURRENT_DAY_VOLUME:
          type: number
        CURRENT_DAY_QUOTE_VOLUME:
          type: number
        LIFETIME_HIGH:
          type: number
        LIFETIME_LOW:
          type: number
        LIFETIME_FIRST_TRADE_TS:
          type: integer
          format: int64
    IndexCompositionResponse:
      type: object
      properties:
        Data:
          type: object
          properties:
            INSTRUMENT:
              type: string
            MARKET:
              type: string
            VALUE:
              type: number
            DIVISOR:
              type: number
            CONSTITUENTS:
              type: array
              items:
                type: object
                properties:
                  ASSET:
                    type: string
                  PRICE:
                    type: number
                  SUPPLY:
                    type: number
                  ADJUSTMENT_FACTOR:
                    type: number
                  VOLUME:
                    type: number
                  WEIGHT:
                    type: number
    AssetTopListResponse:
      type: object
      properties:
        Data:
          type: object
          properties:
            STATS:
              type: object
            LIST:
              type: array
              items:
                $ref: '#/components/schemas/AssetSummary'
    AssetSummary:
      type: object
      properties:
        ID:
          type: integer
        SYMBOL:
          type: string
        ASSET_TYPE:
          type: string
        NAME:
          type: string
        LOGO_URL:
          type: string
        LAUNCH_DATE:
          type: integer
          format: int64
        CIRCULATING_MKT_CAP_USD:
          type: number
        TOTAL_MKT_CAP_USD:
          type: number
        SPOT_MOVING_24_HOUR_QUOTE_VOLUME_USD:
          type: number
        PRICE_USD:
          type: number
        SUPPLY_CIRCULATING:
          type: number
        SUPPLY_MAX:
          type: number
    AssetDataResponse:
      type: object
      properties:
        Data:
          type: object
          properties:
            ID:
              type: integer
            SYMBOL:
              type: string
            ASSET_TYPE:
              type: string
            NAME:
              type: string
            LOGO_URL:
              type: string
            LAUNCH_DATE:
              type: integer
              format: int64
            DESCRIPTION:
              type: string
            CONSENSUS_MECHANISMS:
              type: array
              items:
                type: object
            HASHING_ALGORITHMS:
              type: array
              items:
                type: object
            SUPPLY_MAX:
              type: number
            SUPPLY_TOTAL:
              type: number
            SUPPLY_CIRCULATING:
              type: number
            SUPPLY_STAKED:
              type: number
            ASSET_INDUSTRIES:
              type: array
              items:
                type: object
            SUPPORTED_PLATFORMS:
              type: array
              items:
                type: object
            CLASSIFICATIONS:
              type: array
              items:
                type: object
    AssetSupplyHistoryResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TIMESTAMP:
                type: integer
                format: int64
              ASSET_SYMBOL:
                type: string
              SUPPLY_CIRCULATING:
                type: number
              SUPPLY_TOTAL:
                type: number
              SUPPLY_MAX:
                type: number
              SUPPLY_STAKED:
                type: number
    NewsArticleListResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            $ref: '#/components/schemas/NewsArticle'
        Err:
          type: object
    NewsArticle:
      type: object
      properties:
        TYPE:
          type: string
        ID:
          type: integer
        GUID:
          type: string
        PUBLISHED_ON:
          type: integer
          format: int64
        IMAGE_URL:
          type: string
        TITLE:
          type: string
        SUBTITLE:
          type: string
        AUTHORS:
          type: string
        URL:
          type: string
        SOURCE_ID:
          type: integer
        BODY:
          type: string
        KEYWORDS:
          type: string
        LANG:
          type: string
        UPVOTES:
          type: integer
        DOWNVOTES:
          type: integer
        SCORE:
          type: integer
        SENTIMENT:
          type: string
          enum: [POSITIVE, NEUTRAL, NEGATIVE]
        STATUS:
          type: string
        CREATED_ON:
          type: integer
          format: int64
        SOURCE_DATA:
          type: object
        CATEGORY_DATA:
          type: array
          items:
            type: object
    NewsSourceListResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TYPE:
                type: string
              ID:
                type: integer
              SOURCE_KEY:
                type: string
              NAME:
                type: string
              URL:
                type: string
              LANG:
                type: string
              SOURCE_TYPE:
                type: string
              LAUNCH_DATE:
                type: integer
                format: int64
              BENCHMARK_SCORE:
                type: number
              STATUS:
                type: string
    NewsCategoryListResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TYPE:
                type: string
              ID:
                type: integer
              NAME:
                type: string
              CATEGORY:
                type: string
    OnchainSupplyHistoryResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TIMESTAMP:
                type: integer
                format: int64
              CHAIN_SYMBOL:
                type: string
              SUPPLY_CIRCULATING:
                type: number
              SUPPLY_TOTAL:
                type: number
              SUPPLY_BURNT:
                type: number
              SUPPLY_LOCKED:
                type: number
    OnchainMetricResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            additionalProperties: true
    FuturesTickResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            type: object
            additionalProperties: true
    OptionsTickResponse:
      type: object
      properties:
        Data:
          type: object
          additionalProperties:
            type: object
            additionalProperties: true
    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