established · 0.9

Currency

Score 26.2 / 100 91 providers 86 APIs Search apis.io →
Variants seen in the corpus: CurrenciesCurrencycurrenciescurrency

Providers using this tag (91)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 3 Complete, well-documented, and agent-ready
HubSpotAnalyticsCommerceContentCRM93 APIs82.4OutbrainAdvertisingNative AdvertisingOpen WebCTV13 APIs74.6Zoho CRMCRMSalesMarketing AutomationLead Management106 APIs74.1
Strong 16 Solid coverage with minor gaps
FactsetFinancialFinancial DataInvestment AnalyticsMarket Data460 APIs64.8PartnerizeAffiliate MarketingPartner MarketingPartnershipsPerformance Marketing104 APIs63.2APIFreaks - API Hub for DevelopersIP IntelligenceGeolocationWHOISDomain Intelligence27 APIs62.9BVNKCompanyPaymentsStablecoinsCryptocurrency17 APIs62.6CurrencycloudCompanyFintechPaymentsForeign Exchange27 APIs61.0MewsHospitalityHotelPMSProperty Management78 APIs60.4ShopifyCommerceE-CommercePaymentsRetail213 APIs60.4MewsHospitalityHotelProperty ManagementPMS79 APIs58.7DocusignAgreementsContractsDigital Transaction ManagementDocuments134 APIs58.2UnityGame DevelopmentReal-Time 3DMultiplayerGame Services33 APIs58.2Unstoppable Finance (Iron)CompanyStablecoinsPaymentsOn-Ramp9 APIs57.2Neutrino APIData ValidationData ToolsTelephonyCommunications7 APIs56.9Smart PensionPensionsRetirementworkplace-pensionauto-enrolment149 APIs56.5Copper.coCompanyDigital Asset CustodyCryptocurrencyFinancial-Services18 APIs56.2TackleCompanyCloud MarketplaceCloud GTMGo-To-Market25 APIs55.9Microsoft Dynamics NAVBusiness ManagementDynamics NAVERPFinance40 APIs54.5
Developing 40 Usable, with meaningful gaps to close
CubeCompanyFP&AFinancial PlanningFinance42 APIs52.5Tackle.ioCompanyCloudCloud MarketplaceCo-Sell28 APIs52.2BeazleyInsuranceUnited KingdomProperty and CasualtyCyber Insurance9 APIs52.0Open Exchange RatesForeign ExchangeExchange RatesFX7 APIs50.7PlayFabAuthenticationAzureBackendBackend-as-a-Service16 APIs49.8TesserCompanyPaymentsStablecoinsCross-Border Payments14 APIs49.3VelarisCustomer SuccessArtificial IntelligenceSoftware-as-a-ServiceCustomer Data14 APIs48.9Rubicon ProjectCompanyAdvertisingAdTechProgrammatic Advertising4 APIs48.6OANDAForexFX TradingCFD TradingFinancial-Services11 APIs47.8RemoteCompanyHRPayrollEmployer of Record101 APIs47.7Cube PlanningCompanyFP&AFinancial PlanningFinance42 APIs47.0TiingoFintechMarket DataStocksCrypto6 APIs46.8Zoho InventoryInventory ManagementWarehousingSales OrdersPurchase Orders37 APIs46.6ClioBillingCalendaringDocument-ManagementLaw Firms85 APIs46.5REST CountriesCountriesGeocodingGeographyISO 316611 APIs46.4MastercardCredit CardsDigital IdentityFinancial-ServicesFraud Detection249 APIs46.2Ready2orderCompanyPoint-of-SalePaymentsRetail36 APIs46.2OpenNodeBitcoinLightning NetworkPaymentsPayment Processing13 APIs46.1PipedriveCRMSalesPipeline ManagementSoftware-as-a-Service48 APIs45.7CoinbaseBlockchainCryptocurrencyCustodyExchange29 APIs45.6ServiceChannelCompanyServicesFacilities ManagementWork Orders66 APIs45.5WishCompanyE-CommerceMarketplaceRetail21 APIs45.1UnityReal-Time 3DGame EngineGamingMultiplayer19 APIs45.0CoinGateCryptocurrencyPaymentsPayment GatewayCrypto5 APIs44.5CrunchDAOCompanyCrypto Web3Machine-LearningData Science70 APIs44.3ProcurifySpend ManagementProcurementPurchase OrdersAccounts Payable17 APIs44.3ExchangeRate-APIExchange RatesFinanceForex3 APIs44.2KalturaVideoLive StreamingTranscodingMedia Management222 APIs44.2AMCS GroupCompanyWaste ManagementRecyclingTransport257 APIs43.5SAP ConcurBusiness TravelExpense ManagementFinancial-ServicesInvoice Management32 APIs43.2CurrencyBeaconExchange RatesForexCryptocurrency3 APIs42.3Elastic PathCommerceHeadless CommerceComposable CommerceE-Commerce100 APIs42.0CurrencyAPIForeign ExchangeExchange RatesFX6 APIs41.7CircleBlockchainComplianceCross-Chain7 APIs41.6FastForexCurrency ExchangeForexFinancial DataExchange Rates7 APIs41.6XigniteFinancialMarket DataStocksReal-Time23 APIs40.4Free Currency APIExchange RatesFinanceHistorical Data3 APIs40.2Country State City APICapitalsCitiesCountries3 APIs39.9FrankfurterCurrency ExchangeForeign ExchangeFXOpen-Source6 APIs39.9FinlightFinancial NewsSentiment AnalysisMarket DataEquities2 APIs39.5
Thin 23 Limited public surface area
Rackspace TechnologyCloudManaged ServiceMulti-CloudInfrastructure26 APIs39.2dLocalPaymentsEmerging MarketsPayinsPayouts17 APIs38.1Polygon.ioFintechMarket DataStocksOptions8 APIs37.4PayoneerPaymentsPayoutsCross-Border PaymentsCurrency Conversion4 APIs37.1LoopayCompanyPaymentsFintechBanking as a Service15 APIs36.1Metals.DevFinancial DataGoldPrecious MetalsSilver5 APIs36.1WisePaymentsFXCross-BorderBanking47 APIs35.9NOWPaymentsCrypto PaymentsCryptocurrencyPayment GatewayInvoicing10 APIs35.5Saxo BankInvestment BankingTradingEquitiesForex80 APIs34.0PolkadotBlockchainPolkadotParachainSubstrate57 APIs33.8Metals-APIFinancial DataGoldPrecious Metals4 APIs33.7StooqFintechMarket DataStocksIndices1 API33.2Abstract APIAvatarsCompany EnrichmentContacts14 APIs32.8ipbaseIP GeolocationIP AddressGeolocationSecurity1 API32.3Microsoft BookingsBookingsSchedulingAppointmentsMicrosoft Graph7 APIs31.8AkeneoProduct Information ManagementPIMProduct DataCatalog Management15 APIs31.4M3terFinOpsUsage-Based BillingMeteringBilling58 APIs31.4brapiFinanceBrazilian Financial DataStock MarketInvestments12 APIs31.3PaysafePaymentsDigital WalletPrepaid CardsFinancial-Services9 APIs30.7OFX (OzForex)CompanyConsumerMoney TransferForeign Exchange1 API28.0Country.ioCapitalsContinentsCountries6 APIs27.6Exchange Data InternationalFinancialMarket DataCorporate ActionsReference Data24 APIs27.0MewsHospitalityHotelsPMSProperty Management75 APIs26.6
Emerging 8 Early or largely undocumented
Pinnacle Sports BettingGamblingSports Betting12 APIs25.8ReverbMarketplaceMusicInstrumentsE-Commerce21 APIs25.2FXRatesAPIForeign ExchangeFXExchange Rates5 APIs23.5NoBuenoCompanyJobRecruitingHiring32 APIs23.1ForexExchange RatesFinancial DataForex7 APIs22.5APILayerAPI CatalogAPI DiscoveryAPI MarketplaceDeveloper Tools1 API21.4Lane APIAsset LeasingCreditLoans177 APIs21.1Bureau of Engraving and PrintingEngravingFederal-GovernmentMoney3 APIs12.3
Minimal 1 Almost no public developer surface
CraneAerospaceAuthenticationDiversified Manufacturer0.9

APIs with this tag (86)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 3 Complete, well-documented, and agent-ready
HubSpot Currencies APIThe currencies API allows you to manage the currencies used in your HubSpot account. You can set your accou...82.4Outbrain Amplify APIThe complete Outbrain Amplify API surface — 77 operations across marketers, budgets, campaigns, promoted li...74.6Zoho CRM CurrenciesAPIs for currencies management in CRM. Published by Zoho in its first-party OpenAPI 3.1.0 repository github...74.1
Strong 16 Solid coverage with minor gaps
Factset Currencies APIThe Currencies API from Factset — 1 operation(s) for currencies.64.8Factset Currency APIThe Currency API from Factset — 4 operation(s) for currency.64.8Partnerize Currencies APIThe Currencies API from Partnerize — 1 operation(s) for currencies.63.2APIFreaks MCP ServerOfficial first-party Model Context Protocol server (Apache-2.0) exposing 59 read-only tools across 13 categ...62.9BVNK Currencies APIThe Currencies API from BVNK — 3 operation(s) for currencies.62.6Currencycloud Currency APIThe Currency API from Currencycloud — 1 operation(s) for currency.61.0Mews Currencies APIThe Currencies API from Mews — 1 operation(s) for currencies.60.4Shopify Currencies APIThe Currencies API from Shopify — 6 operation(s) for currencies.60.4Mews Currencies APIThe Currencies API from Mews — 2 operation(s) for currencies.58.7Docusign Currencies APIThe Currencies API from Docusign — 1 operation(s) for currencies.58.2Unity Currencies APIManage virtual currencies and player balances58.2Unstoppable Finance (Iron) Currencies APIOperations on Currencies57.2Smart Pension Currency APIThe Currency API from Smart Pension — 1 operation(s) for currency.56.5Copper.co Currencies APIThe currencies API from Copper.co — 3 operation(s) for currencies.56.2Tackle Currencies APIMicrosoft marketplace currency and conversion helpers.55.9Microsoft Dynamics NAV Currency APIManage currencies and exchange rates54.5
Developing 38 Usable, with meaningful gaps to close
Cube Currencies APIThe Currencies API from Cube — 13 operation(s) for currencies.52.5Tackle.io Currencies APIMicrosoft marketplace currency and conversion helpers.52.2Beazley Currency ExchangeA standard set of foreign exchange rates for Beazley systems, exposing rates, rate providers and supported ...52.0Open Exchange Rates Currencies APIList of supported currency symbols and names.50.7PlayFab Economy (Catalog / Inventory) APIPlayFab Economy v2 is the modern catalog, inventory, store, and virtual-currency surface. It covers catalog...49.8Tesser Currencies APIThe Currencies API from Tesser — 1 operation(s) for currencies.49.3Velaris Currencies APIThe Currencies API from Velaris — 3 operation(s) for currencies.48.9ClearLine APIClearLine is Magnite's direct buy-side activation platform for advertisers and agencies, running on the sam...48.6SpringServe UI API (v1)The v1 REST API for SpringServe, Magnite's ad-serving and CTV/streaming ad-server platform. 379 operations ...48.6OANDA Exchange Rates APIInstitutional-grade foreign exchange data service covering 200+ currencies and 38,000+ currency pairs. Prov...47.8Remote Currencies APIThe Currencies API from Remote — 2 operation(s) for currencies.47.7Cube Planning Currencies APIThe Currencies API from Cube Planning — 13 operation(s) for currencies.47.0Tiingo Forex APIReal-time and historical FX rates for major and emerging-market currency pairs.46.8Zoho Inventory currency APICurrency Module46.6Clio Currencies APIThe Currencies API from Clio — 1 operation(s) for currencies.46.5REST Countries Currency APILookup countries by ISO 4217 currency code or currency name.46.4Mastercard Currencies APIThe Currencies API from Mastercard — 4 operation(s) for currencies.46.2Ready2order Currency APIThe Currency API from Ready2order — 2 operation(s) for currency.46.2OpenNode Rates and Currencies APIREST API for retrieving real-time Bitcoin exchange rates across supported fiat currencies and listing all c...46.1Pipedrive Currencies APISupported currencies which can be used to represent the monetary value of a deal, or a value of any monetar...45.7Coinbase Currencies APIRetrieve information about supported currencies on the exchange.45.6ServiceChannel Currencies APIThe Currencies API from ServiceChannel — 1 operation(s) for currencies.45.5Wish Currencies APIThe Currencies API from Wish — 1 operation(s) for currencies.45.1Unity Economy APIServer-authoritative virtual economy primitives — currencies, inventory items, virtual purchases, and real-...45.0CoinGate Currencies APIRetrieve supported currencies and platforms44.5CrunchDAO currency APIThe currency API from CrunchDAO — 1 operation(s) for currency.44.3Procurify currencies APIThe currencies API from Procurify — 1 operation(s) for currencies.44.3ExchangeRate-API Currencies APISupported currency codes and metadata44.2Kaltura currency APIThe currency API from Kaltura — 1 operation(s) for currency.44.2AMCS Group Currency APIThe Currency API from AMCS Group — 3 operation(s) for currency.43.5Concur Exchange Rate APIAllows users to create custom exchange rates for a company, supporting bulk uploads of exchange rate data f...43.2CurrencyBeacon currencies APISupported currencies information42.3Elastic Path Currencies API:::caution - There is a hard limit of 10 currencies per store. :::42.0CurrencyAPI Currencies APISupported currency metadata.41.7FastForex currency APIPhysical currencies, rates and conversions41.6Xignite Global Currencies APIReal-time, historical, and average foreign exchange rates - one of Xignite's longest-running and most widel...40.4Free Currency API Currencies APIAvailable currency information40.2Frankfurter Currencies APISupported currency reference data39.9
Thin 19 Limited public surface area
Rackspace Technology Currency APICurrency lookup.39.2dLocal Currency APIForeign exchange rate queries38.1Polygon.io Forex APIReal-time and historical FX prices for 1,000+ currency pairs via REST and WebSocket.37.4Payoneer Mass Payout & Services APIExtended mass payout API including additional payment services such as multicurrency accounts, billing, inv...37.1Loopay Currency APIThe Currency API from Loopay — 1 operation(s) for currency.36.1Metals.Dev Currency APICurrency rates and conversions.36.1Wise currencies APIRetrieve the list of currencies supported for transfers, including currency codes and display names.35.9NOWPayments Currencies APISupported cryptocurrency listings35.5Saxo Bank Currencies APIProvides information about currencies supported by Saxo Bank.34.0Polkadot Currency APIThe Currency API from Polkadot — 3 operation(s) for currency.33.8ipbase IP Geolocation APIREST API providing geolocation, timezone, currency, connection, and security data for IPv4 and IPv6 address...32.3Microsoft Bookings Currencies APIThe Currencies API from Microsoft Bookings — 1 operation(s) for currencies.31.8Akeneo Currencies APIThe Currencies API from Akeneo — 1 operation(s) for currencies.31.4M3ter Currency APIEndpoints for Currency operations such as creation, update, list, and delete. Currencies are stored for you...31.4brapi Exchange Rates APIRetrieve Brazilian Real (BRL) exchange rates against major global currencies, sourced from Banco Central do...31.3Paysafe FX Rates APIA value-added REST API providing foreign exchange rate data to support multi-currency payment processing an...30.7Country.io Currency APICurrency codes by ISO2 country code.27.6EDI Foreign Exchange Rates APIForeign exchange rates via the GetLatestFXRates endpoint.27.0Mews Currencies APIThe Currencies API from Mews — 1 operation(s) for currencies.26.6
Emerging 10 Early or largely undocumented
Pinnacle Sports Betting Currencies APIThe Currencies API from Pinnacle Sports Betting — 1 operation(s) for currencies.25.8Reverb Currencies APIThe Currencies API from Reverb — 2 operation(s) for currencies.25.2FXRatesAPI Currencies APIList of supported currencies and their metadata.23.5NoBueno currencies APIThe currencies API from NoBueno — 2 operation(s) for currencies.23.1Fixer.io APIForeign exchange rates and currency conversion API.22.5APILayer Marketplace APIThe APILayer Marketplace API provides access to 100+ APIs across geolocation, currency, weather, dev tools,...21.4Lane API Currencies APIThe Currencies API from Lane API — 1 operation(s) for currencies.21.1BEP Data and PublicationsBEP publishes currency production figures, annual reports, and historical data about Federal Reserve Note p...12.3BEP Mutilated Currency RedemptionThe BEP redeems severely damaged or mutilated Federal Reserve Notes as a free public service. Citizens can ...12.3BEP U.S. Currency Reader ProgramThe BEP U.S. Currency Reader Program provides free currency readers to blind and visually impaired individu...12.3

Score breakdown

Frequency
60.4
log-scaled weighted occurrences
Breadth
2.5
spread across providers
Quality lift
52.4
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Exchange Rates 20 co-occurrences Countries 16 co-occurrences Forex 12 co-occurrences Currency Conversion 10 co-occurrences Rates 15 co-occurrences FX 11 co-occurrences Country 8 co-occurrences Language 11 co-occurrences

Where this tag comes from

Provider tag21
Api tag83
Openapi tag55
Openapi op tag106

Cohort brief

Auto-generated

The 91 providers in the APIs.io catalog tagged Currency, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
91
all scored
Mean Kin Score
43.2
+22.5 vs catalog 20.7
Mean Agent Readiness
28.1
+18.4 vs catalog 9.7
Spread
0.9–82.4
median 44.2 · σ 13.5
How the 91 split by band
Exemplar 3Strong 16Developing 40Thin 23Emerging 8Minimal 1
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 52.7 17.5 +35.2 91
Developer Ergonomics 40.1 17.9 +22.2 91
Access Clarity 42.8 22.3 +20.5 91
Operational Transparency 30.7 11.3 +19.4 91
Discoverability 72.4 60.4 +12 91
Contract Governance 16.3 6.4 +9.9 91

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 35% 16% +19
MCP server (first-party) 10% 7% +3
Agent Skills 0% 0% 0
OAuth scopes 22% 9% +13
Security 99% 88% +11
Arazzo workflows 8% 2% +6
Governance rules 46% 13% +33

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 HubSpot 82.4
  2. 2 Outbrain 74.6
  3. 3 Zoho CRM 74.1
  4. 4 Factset 64.8
  5. 5 Partnerize 63.2
  6. 6 APIFreaks - API Hub for Developers 62.9
  7. 7 BVNK 62.6
  8. 8 Currencycloud 61
  9. 9 Mews 60.4
  10. 10 Shopify 60.4
Top by Agent Readiness
  1. 1 HubSpot 54.4
  2. 2 Factset 52.8
  3. 3 Copper.co 50.9
  4. 4 BVNK 50
  5. 5 Tackle.io 46.7
  6. 6 Wish 46.2
  7. 7 Zoho CRM 45.6
  8. 8 Tesser 43.5
  9. 9 Wise 42.4
  10. 10 Remote 41.3
All 91 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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MCP server

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  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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As a scored cohort 
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The distribution (Pro) 
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  -H "X-API-Key: $APIS_IO_KEY"

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