Coin Metrics
Coin Metrics Reference Data API

Metadata information of entities supported by Coin Metrics.
Documentation GitHub OpenAPI
OpenAPI Specification

openapi: 3.0.2
info:
  title: Coin Metrics API v4 Blockchain Explorer Job Reference Data API
  description: '[Coin Metrics Homepage](https://coinmetrics.io/)<br/> [API Backward Compatibility Policy](https://docs.coinmetrics.io/access-our-data/api#backward-compatibility)<br/> [Python API Client](https://coinmetrics.github.io/api-client-python/site/index.html)<br/><br/>

    HTTP API root endpoint URL is `https://api.coinmetrics.io/v4`. Coin Metrics&apos; paid product.<br/> WebSocket API root endpoint is `wss://api.coinmetrics.io/v4`. Coin Metrics&apos; paid product.<br/><br/> The Community HTTP API root endpoint URL is `https://community-api.coinmetrics.io/v4`. API key is not required when accessing community endpoints. Available to the community under the [Creative Commons](https://creativecommons.org/licenses/by-nc/4.0/) license.

    # Authentication

    <!-- ReDoc-Inject: <security-definitions> -->

    # Response headers

    Note that Coin Metrics API responses have a `CF-RAY` HTTP header e.g. `88a6ec1d2f930774-IAD` which can be used for diagnostic purposes. When raising Support requests, please ensure to provide the value of this header. '
  termsOfService: https://coinmetrics.io/api/terms
  contact:
    name: Coin Metrics Support
    url: https://coinmetrics.io/support/
    email: support@coinmetrics.io
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  version: 4.0.0
servers:
- url: https://api.coinmetrics.io/v4
- url: wss://api.coinmetrics.io/v4
- url: https://community-api.coinmetrics.io/v4
tags:
- name: Reference Data
  description: Metadata information of entities supported by Coin Metrics.
paths:
  /reference-data/assets:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Assets
      description: Returns a list of assets metadata.
      operationId: getReferenceDataAssets
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/assets?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/assets?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_assets().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogAssetId'
      - $ref: '#/components/parameters/ReferenceDataNamespacesInclude'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataAssets'
        '400':
          $ref: '#/components/responses/AssetNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/exchanges:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Exchanges
      description: Returns a list of exchanges metadata.
      operationId: getReferenceDataExchanges
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/exchanges?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/exchanges?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_exchanges().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogExchangeId'
      - $ref: '#/components/parameters/ReferenceDataNamespacesInclude'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataExchanges'
        '400':
          $ref: '#/components/responses/ExchangeNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/markets:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Markets
      description: Returns a list of markets metadata.
      operationId: getReferenceDataMarkets
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/markets?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/markets?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_markets().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMarketId'
      - $ref: '#/components/parameters/Exchange'
      - $ref: '#/components/parameters/MarketType'
      - $ref: '#/components/parameters/MarketBase'
      - $ref: '#/components/parameters/MarketQuote'
      - $ref: '#/components/parameters/MarketAsset'
      - $ref: '#/components/parameters/MarketSymbol'
      - $ref: '#/components/parameters/AssetClass'
      - $ref: '#/components/parameters/SourceType'
      - $ref: '#/components/parameters/MarketCusip'
      - $ref: '#/components/parameters/MarketFigi'
      - $ref: '#/components/parameters/MarketIsin'
      - $ref: '#/components/parameters/ReferenceDataNamespacesInclude'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataMarkets'
        '400':
          $ref: '#/components/responses/MarketNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/indexes:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Indexes
      description: Returns a list of indexes metadata.
      operationId: getReferenceDataIndexes
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/indexes?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/indexes?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_indexes().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogIndexId'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataIndexes'
        '400':
          $ref: '#/components/responses/IndexNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/protocols:
    servers:
    - url: https://api.coinmetrics.io/v4
    get:
      summary: Protocols
      description: Returns a list of blockchain protocol metadata.
      operationId: getReferenceDataProtocols
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/protocols?pretty=true&api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/protocols?pretty=true&api_key=<your_key>'').json()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/Protocols'
      - $ref: '#/components/parameters/ProtocolChains'
      - $ref: '#/components/parameters/ProtocolMarkets'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataProtocols'
        '400':
          $ref: '#/components/responses/ProtocolNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/pairs:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Pairs
      description: Returns a list of pairs metadata.
      operationId: getReferenceDataPairs
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/pair-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/pair-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_pairs().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogPairId'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataPairs'
        '400':
          $ref: '#/components/responses/PairNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/asset-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Asset metrics
      description: Returns a list of asset metrics metadata.
      operationId: getReferenceDataAssetMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/asset-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/asset-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_asset_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/Reviewable'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataAssetMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/exchange-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Exchange metrics
      description: Returns a list of exchange metrics metadata.
      operationId: getReferenceDataExchangeMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/exchange-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/exchange-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_exchange_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataExchangeMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/exchange-asset-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Exchange asset metrics
      description: Returns a list of exchange asset metrics metadata.
      operationId: getReferenceDataExchangeAssetMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/exchange-asset-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/exchange-asset-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_exchange_asset_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataExchangeAssetMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/exchange-pair-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Exchange pair metrics
      description: Returns a list of exchange pair metrics metadata.
      operationId: getReferenceDataExchangePairMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/exchange-pair-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/exchange-pair-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_exchange_asset_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataExchangePairMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/pair-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Pair metrics
      description: Returns a list of pair metrics metadata.
      operationId: getReferenceDataPairMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/pair-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/pair-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_pair_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataPairMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/institution-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Institution metrics
      description: Returns a list of institution metrics metadata.
      operationId: getReferenceDataInstitutionMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/institution-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/institution-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_institution_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataInstitutionMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
  /reference-data/market-metrics:
    servers:
    - url: https://api.coinmetrics.io/v4
    - url: https://community-api.coinmetrics.io/v4
    get:
      summary: Market metrics
      description: Returns a list of market metrics metadata.
      operationId: getReferenceDataMarketMetrics
      x-codeSamples:
      - label: Shell
        source: 'curl --compressed "https://api.coinmetrics.io/v4/reference-data/market-metrics?api_key=<your_key>"

          '
      - label: Python
        source: 'import requests

          response = requests.get(''https://api.coinmetrics.io/v4/reference-data/market-metrics?api_key=<your_key>'').json()

          print(response)

          '
      - label: Python Client
        source: 'from coinmetrics.api_client import CoinMetricsClient

          client = CoinMetricsClient(<your_key>)


          response = client.reference_data_market_metrics().to_list()

          print(response)

          '
      tags:
      - Reference Data
      parameters:
      - $ref: '#/components/parameters/CatalogMetric'
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PagingFromWithStartByDefault'
      - $ref: '#/components/parameters/NextPageToken'
      - $ref: '#/components/parameters/CatalogResponseFormat'
      - $ref: '#/components/parameters/Pretty'
      responses:
        '200':
          $ref: '#/components/responses/ReferenceDataMarketMetrics'
        '400':
          $ref: '#/components/responses/MetricNotFound'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '414':
          $ref: '#/components/responses/UriTooLong'
      security:
      - api_key: []
components:
  responses:
    ReferenceDataAssetMetrics:
      description: List of asset metrics metadata.
      content:
        application/json:
          example:
            data:
            - metric: AdrAct30dCnt
              full_name: Addresses, active, monthly, count
              description: The sum count of unique addresses that were active in the network (either as a recipient or originator of a ledger change) in the trailing 30 days up to the end of that interval. All parties in a ledger change action (recipients and originators) are counted. Individual addresses are not double-counted if previously active.
              product: Network Data
              category: Addresses
              subcategory: Active
              unit: Addresses
              data_type: bigint
              type: Sum
              display_name: Active Monthly Addr Cnt
              docs_url: https://docs.coinmetrics.io/network-data/network-data-overview/addresses/active-addresses
            - metric: AdrAct7dCnt
              full_name: Addresses, active, weekly, count
              description: The sum count of unique addresses that were active in the network (either as a recipient or originator of a ledger change) in the trailing 7 days up to the end of that interval. All parties in a ledger change action (recipients and originators) are counted. Individual addresses are not double-counted if active several times in the considered interval.
              product: Network Data
              category: Addresses
              subcategory: Active
              unit: Addresses
              data_type: bigint
              type: Sum
              display_name: Active Weekly Addr Cnt
              docs_url: https://docs.coinmetrics.io/network-data/network-data-overview/addresses/active-addresses
            next_page_token: QWRyQWN0Q250
            next_page_url: https://api.coinmetrics.io/v4/reference-data/asset-metrics?api_key=<your_key>&page_size=2&next_page_token=QWRyQWN0Q250
          schema:
            $ref: '#/components/schemas/ReferenceDataAssetMetricsResponse'
    ReferenceDataProtocols:
      description: Protocol metadata.
      content:
        application/json:
          example:
            data:
            - market: core-weth
              full_name: Core Aave Market Wrapped Ether
              protocol: aave_v3
              type: aave_pool
              chains:
              - chain: ethereum
                address: '0x87870bca3f3fd6335c3f4ce8392d69350b4fa4e2'
                asset: weth
                asset_address: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2'
                asset_decimals: '18'
                configurator_address: '0x64b761d848206f447fe2dd461b0c635ec39ebb27'
                atoken_address: '0x4d5f47fa6a74757f35c14fd3a6ef8e3c9bc514e8'
                atoken_asset: aethweth_v3_eth
                variable_debt_token_address: '0xea51d7853eefb32b6ee06b1c12e6dcca88be0ffe'
                variable_debt_asset: vethweth_v3_eth
                stable_debt_token_address: '0x102633152313c81cd80419b6ecf66d14ad68949a'
            - market: steakusdc
              full_name: Steakhouse USDC
              protocol: morpho_blue
              type: morpho_vault
              chains:
              - chain: ethereum
                address: '0xbeef01735c132ada46aa9aa4c54623caa92a64cb'
                asset: usdc
                asset_address: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48'
                asset_decimals: '6'
          schema:
            $ref: '#/components/schemas/ReferenceDataProtocolsResponse'
    ReferenceDataExchangeAssetMetrics:
      description: List of exchange asset metrics metadata.
      content:
        application/json:
          example:
            data:
            - metric: basis_annualized_120d_exp
              full_name: 'Basis, annualized, 120 day expiration '
              description: The relative difference between the price of a futures contract that expires in 120 days and the price of its underlying spot market.
              product: Market Data
              category: Basis
              subcategory: Future
              unit: Dimensionless
              data_type: decimal
              type: Percentage
              display_name: Annualized Futures Basis, 120 day expiration
              docs_url: https://docs.coinmetrics.io/market-data/market-data-overview/basis/
            - metric: basis_annualized_30d_exp
              full_name: 'Basis, annualized, 30 day expiration '
              description: The relative difference between the price of a futures contract that expires in 30 days and the price of its underlying spot market.
              product: Market Data
              category: Basis
              subcategory: Future
              unit: Dimensionless
              data_type: decimal
              type: Percentage
              display_name: Annualized Futures Basis, 30 day expiration
              docs_url: https://docs.coinmetrics.io/market-data/market-data-overview/basis/
            next_page_token: YmFzaXNfYW5udWFsaXplZF82MGRfZXhw
            next_page_url: https://api.coinmetrics.io/v4/reference-data/exchange-asset-metrics?api_key=<your_key>&page_size=2&next_page_token=YmFzaXNfYW5udWFsaXplZF82MGRfZXhw
          schema:
            $ref: '#/components/schemas/ReferenceDataExchangeAssetMetricsResponse'
    IndexNotFound:
      content:
        application/json:
          example:
            error:
              type: bad_parameter
              message: Bad parameter 'indexes'. Value 'asdgwav' is not supported.
          schema:
            $ref: '#/components/schemas/ErrorResponse'
      description: Index not found.
    ReferenceDataMarketMetrics:
      description: List of market metrics metadata.
      content:
        application/json:
          example:
            data:
            - metric: liquidations_reported_future_buy_units_1d
              full_name: Liquidations, reported, future, buys, native units, one day
              description: The sum of all buy liquidations from perpetual futures markets in native units of the underlying base asset.
              product: Market Data
              category: Liquidations
              subcategory: Futures
              unit: Native Units
              data_type: decimal
              type: Sum
              display_name: Reported Futures Buy Liquidations, native units
              docs_url: https://docs.coinmetrics.io/market-data/market-data-overview/liquidations/
            - metric: liquidations_reported_future_buy_units_1h
              full_name: Liquidations, reported, future, buys, native units, one hour
              description: The sum of all buy liquidations from perpetual futures markets in native units of the underlying base asset.
              product: Market Data
              category: Liquidations
              subcategory: Futures
              unit: Native Units
              data_type: decimal
              type: Sum
              display_name: Reported Futures Buy Liquidations, native units
              docs_url: https://docs.coinmetrics.io/market-data/market-data-overview/liquidations/
            next_page_token: bGlxdWlkYXRpb25zX3JlcG9ydGVkX2Z1dHVyZV9idXlfdW5pdHNfNW0
            next_page_url: https://api.coinmetrics.io/v4/reference-data/market-metrics?api_key=<your_key>&page_size=2&next_page_token=bGlxdWlkYXRpb25zX3JlcG9ydGVkX2Z1dHVyZV9idXlfdW5pdHNfNW0
          schema:
            $ref: '#/components/schemas/ReferenceDataMarketMetricsResponse'
    ReferenceDataPairs:
      description: List of pairs metadata.
      content:
        application/json:
          example:
            data:
            - pair: btc-eur
              full_name: Bitcoin - Euro
            - pair: btc-usdt
              full_name: Bitcoin - Tether
            next_page_token: ZXRoLXVzZHQ
            next_page_url: https://api.coinmetrics.io/v4/reference-data/pairs?api_key=<your_key>&page_size=2&next_page_token=ZXRoLXVzZHQ
          schema:
            $ref: '#/components/schemas/ReferenceDataPairsResponse'
    ReferenceDataExchangeMetrics:
      description: List of exchange metrics metadata.
      content:
        application/json:
          example:
            data:
            - metric: liquidations_reported_future_buy_units_1d
              full_name: Liquidations, reported, future, buys, native units, one day
              description: The sum of all buy liquidations from perpetual futures markets in native units of the underlying base asset.
              product: Market Data
              category: Liquidations
              subcategory: Futures
              unit: Native Units
              data_type: decimal
              type: Sum
              display_name: Reported Futures Buy Liquidations, native units
         

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# Full source: https://raw.githubusercontent.com/api-evangelist/coin-metrics/refs/heads/main/openapi/coin-metrics-reference-data-api-openapi.yml
Coin Metrics Reference Data API

Documentation

Specifications

Other Resources

OpenAPI Specification
