niche · -0.8 capability resourceaction

Exchange Rates

Score 17.7 / 100 33 providers +27 via APIs 35 APIs Search apis.io →
Business capabilities this tag reaches
Payments & Card Management 1

Providers using this tag (33)

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

Exemplar 1 Complete, well-documented, and agent-ready
APIVerveAPI MarketplaceRESTJSONGraphQL1 API73.9
Strong 3 Solid coverage with minor gaps
exchangerate-devCompanyFinanceCurrency1 API63.7Abstract APIAvatarsCompany EnrichmentContactsCurrency13 APIs61.4allratestoday-comCompanyFintechData1 API58.0
Developing 4 Usable, with meaningful gaps to close
UniRate APICurrencyForeign ExchangeCurrency Conversion2 APIs51.1Open Exchange RatesForeign ExchangeCurrencyCurrency Conversion2 APIs46.4AGENTUMCompanyBusiness IntelligenceKYBCompany Data2 APIs44.9Cambio UruguayCurrencyFinanceUruguay1 API39.6
Thin 11 Limited public surface area
FrankfurterForeign ExchangeOpen SourceMITSelf-Hosted1 API32.5CurrencyAPIForeign ExchangeCurrencyCurrency Conversion1 API29.8FastForexForeign ExchangeFinancial DataCryptocurrency1 API29.8CurrencyBeaconCurrencyForeign ExchangeCryptocurrency1 API29.3globalexchangerates-orgCompanyFinanceERP1 API28.7QuotelinksFinanceFinancial DataStocksSEC2 APIs27.7IMF DataFinancial DataEconomic IndicatorsBalance of Payments1 API26.2CryptomusCryptocurrencyPaymentsInvoicesPayouts1 API32.2Free Currency APICurrencyFinanceHistorical Data1 API30.5ForexCurrencyFinancial DataForeign Exchange7 APIs29.2BISFinancial StatisticsBanking DataDerivatives1 API27.3
Emerging 1 Early or largely undocumented
FXRatesAPIForeign ExchangeCurrencyCurrency Conversion1 API19.6
Minimal 13 Almost no public developer surface
X-RatesCompanyFinanceCurrency8.9Bank of RussiaForeign ExchangePublic APIs1 API4.8CurrencyFreaksForeign ExchangePublic APIs1 API4.8Czech National BankForeign ExchangePublic APIs1 API4.3Exchangeratesapi.ioForeign ExchangePublic APIs1 API4.3National Bank of PolandForeign ExchangePublic APIs1 API4.3FreeForexAPIForeign ExchangePublic APIs1 API3.3VATComply.comForeign ExchangePublic APIs1 API2.4paralelo.boForeign ExchangePublic APIs1 API4.6CurrencyScoopForeign ExchangePublic APIs1 API4.3Economia.AwesomeForeign ExchangePublic APIs1 API4.3Exchangerate.hostForeign ExchangePublic APIs1 API4.3AmdorenForeign ExchangePublic APIs1 API3.8

APIs with this tag (35)

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 6 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...91.9HubSpot Exchange rates APIThe Exchange rates API from HubSpot — 4 operation(s) for exchange rates.91.9Stripe Exchange Rates APIStripe supports processing charges in 135+ currencies allowing you to present prices in a customer's native...82.0APIVerve GraphQL API (alpha)Single GraphQL endpoint that fans out to multiple APIs in one request. Explicitly labeled alpha / not for p...73.9APIVerve MCP ServerHosted remote MCP server (streamable HTTP) exposing every catalog endpoint as individual MCP tools with inp...73.9Lightspark Exchange Rates APIEndpoints for retrieving cached foreign exchange rates. Rates are cached for approximately 5 minutes and in...70.5
Strong 5 Solid coverage with minor gaps
Later Exchange Rates APIThe Exchange Rates API from Later — 1 operation(s) for exchange rates.59.5Xflow Exchange Rates APIThe Exchange Rates API from Xflow — 2 operation(s) for exchange rates.58.9Mastercard Enhanced Currency Conversion CalculatorThe Enhanced Currency Conversion Calculator is a subscription-based service that provides access to Masterc...57.3Mastercard Standard Currency Conversion CalculatorThe Mastercard Standard Currency Conversion Calculator enables issuers (for example, financial institutions...57.3Mews Exchange rates APIThe Exchange rates API from Mews — 1 operation(s) for exchange rates.55.0
Developing 8 Usable, with meaningful gaps to close
Spiko Exchange Rates APIThe Exchange Rates API from Spiko — 2 operation(s) for exchange rates.53.6CoinGecko Exchange Rates APIBTC exchange rates against other currencies.51.7Bridge Exchange Rates APIThe Exchange Rates API from Bridge — 1 operation(s) for exchange rates.49.9Indraft Exchange Rates APIThe exchange-rates API from Indraft — 1 operation(s) for exchange-rates.49.3veldora-no Exchange Rates APIThe Exchange Rates API from veldora-no — 1 operation(s) for exchange rates.46.7Discover Currency ConverterDiscover Currency Converter is a user-friendly tool that allows individuals to easily convert between diffe...44.8Concur Exchange Rate APIAllows users to create custom exchange rates for a company, supporting bulk uploads of exchange rate data f...42.3Xignite Global Currencies APIReal-time, historical, and average foreign exchange rates - one of Xignite's longest-running and most widel...41.8
Thin 12 Limited public surface area
Basware Exchange Rates APIThe Exchange Rates API from Basware — 2 operation(s) for exchange rates.38.6OpenNode Rates and Currencies APIREST API for retrieving real-time Bitcoin exchange rates across supported fiat currencies and listing all c...35.9OANDA Exchange Rates APIInstitutional-grade foreign exchange data service covering 200+ currencies and 38,000+ currency pairs. Prov...34.4Tango Card Exchange Rates APICurrency exchange rates32.5Cryptomus Exchange and Market Data APIREST and WebSocket API for accessing real-time cryptocurrency exchange rates, order books, tickers, trade h...32.2Nomba Exchange Rates APIEndpoints for fetching and locking live exchange rates for cross-border payouts.31.9ExchangeRate-APIFree currency conversion API with 161 currencies.29.2Fixer.io APIForeign exchange rates and currency conversion API.29.2Frankfurter APIFree and open-source API for current and historical forex rates.29.2Vantage Exchange Rates APIOperations about ExchangeRates28.7Department of the Treasury Exchange Rates APIForeign currency exchange rates28.4U.S. Treasury Fiscal Data Exchange Rates APITreasury reporting rates of exchange for foreign currencies.27.5
Emerging 4 Early or largely undocumented
Paysafe FX Rates APIA value-added REST API providing foreign exchange rate data to support multi-currency payment processing an...26.0Huuray Exchange Rates APIThe Exchange Rates API from Huuray — 1 operation(s) for exchange rates.22.9CoinAPI Market Data APINormalized cryptocurrency market data covering more than 350 exchanges and 28,000+ assets. Provides trades,...22.8Treasury Fiscal Data APIBureau of the Fiscal Service API at api.fiscaldata.treasury.gov exposing Treasury's authoritative fiscal da...21.8

Companies reaching this through an API (27)

These companies publish an API, specification or operation carrying “Exchange Rates” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Basware Bridge CoinAPI CoinGecko Department of the Treasury Discover HubSpot Huuray Indraft Later Lightspark Mastercard Mews Nomba OANDA OpenNode Paysafe Public Sector SAP Concur Spiko Stripe Tango Card U.S. Treasury Fiscal Data Vantage veldora-no Xflow Xignite

Score breakdown

Frequency
48.4
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
25.5
mean composite of providers using it
Cohesion
2.7
strength of nearest seed neighbor

Where this tag sits

Foreign Exchange broader

Related tags

Foreign Exchange 27 co-occurrences Currency 22 co-occurrences Currency Conversion 7 co-occurrences Rates 10 co-occurrences Financial Data 11 co-occurrences Payouts 5 co-occurrences Cards 6 co-occurrences

Where this tag comes from

Provider tag33
Api tag34
Openapi tag17
Openapi op tag27

Cohort brief

Auto-generated

The 31 providers in the APIs.io catalog tagged Exchange Rates, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
31
of 33 in the catalog
Mean Kin Score
24.9
+0.8 vs catalog 24.1
Mean Agent Readiness
18.5
+4.4 vs catalog 14.1
Spread
2.4–73.9
median 27.7 · σ 20.1
How the 31 split by band
Exemplar 1Strong 2Developing 4Thin 11Emerging 1Minimal 12
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 28.5 18.6 +9.9 31
Contract Governance 10.9 9.7 +1.2 31
Operational Transparency 14.3 13.2 +1.1 31
Discoverability 59.9 59.1 +0.8 31
Developer Ergonomics 25.3 24.5 +0.8 31
Access Clarity 22.4 30 -7.6 31

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) 26% 18% +8
MCP server (first-party) 26% 16% +10
Agent Skills 0% 0% 0
OAuth scopes 3% 13% -10
Security 100% 99% +1
Arazzo workflows 3% 1% +2
Governance rules 61% 36% +25

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 APIVerve 73.9
  2. 2 exchangerate-dev 63.7
  3. 3 Abstract API 61.4
  4. 4 allratestoday-com 58
  5. 5 UniRate API 51.1
  6. 6 Open Exchange Rates 46.4
  7. 7 AGENTUM 44.9
  8. 8 Cambio Uruguay 39.6
  9. 9 Frankfurter 32.5
  10. 10 Cryptomus 32.2
Top by Agent Readiness
  1. 1 allratestoday-com 51.2
  2. 2 APIVerve 51
  3. 3 Frankfurter 41.4
  4. 4 FastForex 40.5
  5. 5 AGENTUM 37
  6. 6 exchangerate-dev 35.7
  7. 7 UniRate API 34.2
  8. 8 Cryptomus 33.8
  9. 9 Free Currency API 33.3
  10. 10 Abstract API 32.3
All 33 members of this roster resolve to a provider in the catalog; 31 carry a score (94%). The figures above describe the scored members only.
Coverage caveat. 23 of 31 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 14 November 2026, across 41591 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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  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
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  • 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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