established · 1.2 capability resourceaction

Foreign Exchange

Score 24.1 / 100 106 providers +22 via APIs 93 APIs Search apis.io →
Business capabilities this tag reaches
Treasury Management 1
Variants seen in the corpus: FXForexCurrency ExchangeForeign Exchange

Providers using this tag (106)

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

Exemplar 1 Complete, well-documented, and agent-ready
Strong 9 Solid coverage with minor gaps
Developing 30 Usable, with meaningful gaps to close
CurrencylayerConversionHistorical RatesTime Frame1 API50.7FixerECBConversionHistorical Rates1 API47.9FinageFinanceMarket DataStocks1 API44.3LianLian GlobalPaymentsCross-Border PaymentsE-Commerce173 APIs43.4FinancialData.NetFinanceFinancial Datastock-market-apiMarket Data2 APIs42.0FCS APIFinanceCryptocurrencyStocks4 APIs40.8Open Exchange RatesCurrencyExchange RatesCurrency Conversion2 APIs40.5FinnhubFinanceMarket DataStocks2 APIs39.7Neutrino APIData ValidationData ToolsTelephonyCommunications2 APIs54.1CalizaCompanyFintechPaymentsCross-Border Payments2 APIs53.7IFCompanyFinancial ServicesEmbedded FinanceBanking as a Service11 APIs52.7KlashaCompanyPaymentsCross-Border PaymentsAfrica5 APIs51.3QfexCompanyTradingExchangePerpetual Futures1 API51.3KaikoWeb3CryptocurrencyMarket DataInstitutional1 API50.9DuploCompanyFintechPaymentsB2B Payments1 API50.6UniRate APICurrencyExchange RatesCurrency Conversion2 APIs49.5WorldpayPaymentsPayment ProcessingPayment GatewayTokenization20 APIs48.6AfriexPaymentsRemittancesCross-Border PaymentsFintech1 API48.4Alpha VantageFintechMarket DataStocks1 API48.1ClearBankFinancial ServicesBankingBanking as a ServiceEmbedded Banking11 APIs47.6AugustusCompanyFintechPaymentsBanking1 API46.0AspireCompanyFintechBusiness BankingPayments1 API44.2RoutefusionCompanyFintechPaymentsCross-Border Payments1 API43.9VisaVisaAccountBankingCredit Cards22 APIs43.7DuePaymentsCross-Border PaymentsStablecoinsFintech1 API42.5TiingoFintechMarket DataStocksCryptocurrency1 API41.9XflowPaymentsCross-Border PaymentsFintechIndia1 API40.6WisePaymentsCross-BorderBanking1 API40.0CobreCompanyFintechPaymentsTreasury1 API39.3LorumCompanyFintechPaymentsBanking1 API39.3
Thin 18 Limited public surface area
Emerging 22 Early or largely undocumented
Minimal 26 Almost no public developer surface

APIs with this tag (92)

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
Strong 9 Solid coverage with minor gaps
Developing 19 Usable, with meaningful gaps to close
Flutterwave Transfers APIDisburse funds globally across bank account transfers, mobile money transfers, and wallet-to-wallet transfe...54.1Integrated Finance APISingle REST API for the Integrated Finance platform — clients, users, real / virtual / shared-pool accounts...52.7Klasha Swap APIGenerate a quote and swap funds between merchant wallets using internal Klasha foreign-exchange rates, then...51.3Atlas Payments APIAtlas is Duplo's global payments API for African and emerging-market businesses: collect payments (checkout...50.6Worldpay Foreign Exchange APIThe Foreign Exchange API from Worldpay — 5 operation(s) for foreign exchange.48.6Worldpay FX APIManage currency conversion and foreign exchange for international transactions. Available to Account Payout...48.6Cadana FX APIAPIs for managing foreign exchange rates48.2dLocal Payouts APISubmit and manage disbursements44.8FX Participant Insight Reporting APIAPI providing reporting and analytics for FX trading participants on LSEG venues, enabling access to execut...44.8FX Reference Data APIService providing reference data for LSEG FX venues, offering instrument and venue configuration data to su...44.8Finage Forex APIThe Forex API from Finage — 6 operation(s) for forex.44.3Dealhubio Foreign Exchange APIThe Foreign Exchange API from Dealhubio — 4 operation(s) for foreign exchange.43.8FinancialData.Net MCP ServerHosted MCP server mapping the entire REST API documentation into callable MCP tools (e.g., getStockSymbols,...42.0FinancialData.Net REST APIREST API for financial and market data covering equities, ETFs, crypto, forex, derivatives, fundamentals, f...42.0Tiingo Forex APIThe Forex API from Tiingo — 2 operation(s) for forex.41.9FCS API Forex APIThe Forex API from FCS API — 3 operation(s) for forex.40.8EUR/USD Cross Currency Basis Index APIJSON-over-REST API delivering the CME-administered EUR/USD Cross Currency Basis Index with real-time update...40.5Australia and New Zealand Banking Group (ANZ) FX APIANZ's first-party FX (Foreign Exchange) API to automate currency management and optimise foreign-exchange o...39.5CommBank International PaymentsCommBank International Payments provides foreign exchange, international money transfer, travel money cards...39.4
Thin 30 Limited public surface area
Investec Intermediaries APIFirst-party Programmable Banking API to retrieve data and perform actions on behalf of your clients, includ...39.2Investec Intermediaries Forex APIFirst-party Programmable Banking API for Balance of Payments (BOP) reporting and foreign-exchange informati...39.2FOREX.com Account APIRetrieve client and trading account details including account IDs, balance, available margin, and personal ...39.1FOREX.com Market APISearch and retrieve market details for tradeable instruments across 80+ forex and CFD markets. Supports ful...39.1FOREX.com Order APIPlace and manage trade orders on the FOREX.com platform against live streaming prices. Supports market pric...39.1FOREX.com Position APIList and manage open trading positions on the FOREX.com platform. Retrieve active positions including unrea...39.1FOREX.com Pricing APIAccess real-time and historical price data for forex and CFD markets. Real-time bid/ask/offer prices are de...39.1FOREX.com Session APIAuthenticate and manage API sessions for the FOREX.com trading platform. A POST request to the session endp...39.1WorldFirst Enterprise Solution APIThe WorldFirst Enterprise Solution (World Account) API — a RESTful, JSON, signed-request interface covering...39.1WorldFirst WorldTrade Solution APIThe WorldTrade Solution API supports cross-border trade transactions between partners and the WorldFirst pl...39.1iTick Market Data APIToken-authenticated REST and WebSocket API for real-time and historical financial market data across crypto...38.7Xignite Global Currencies APIReal-time, historical, and average foreign exchange rates - one of Xignite's longest-running and most widel...38.6Paysend Enterprise Payout APIPaysend Enterprise's single Payout API disburses funds worldwide to cards and bank accounts through the Pay...37.9OANDA Account APIManage and retrieve OANDA trading account details, summaries, tradeable instruments, and configuration sett...36.6OANDA Exchange Rates APIInstitutional-grade foreign exchange data service covering 200+ currencies and 38,000+ currency pairs. Prov...36.6OANDA Order APICreate, list, modify, and cancel orders in an OANDA trading account. Supports market, limit, stop, take pro...36.6OANDA Position APIList all positions (historical and open) and close out open positions for a specific instrument in an OANDA...36.6OANDA Pricing APIRetrieve real-time bid/ask pricing, stream live price updates at up to 4 per second, and access historical ...36.6OANDA Trade APIList, retrieve, partially or fully close open trades, and manage dependent orders (take profit, stop loss, ...36.6OANDA Transaction APIAccess full transaction history for an OANDA trading account with time-based and ID-range queries. Includes...36.6Handelsbanken UK Premium FX APIFirst-party premium (beyond-PSD2) Foreign Exchange API documented on the Handelsbanken developer portal for...36.1EBANX FX APIQuote current FX rates between a merchant pricing currency (typically USD or EUR) and EBANX market currenci...34.7OpenNode Exchanges APIREST API for initiating Bitcoin exchange operations, enabling merchants to convert between Bitcoin and loca...33.7brapi Exchange Rates APIRetrieve Brazilian Real (BRL) exchange rates against major global currencies, sourced from Banco Central do...33.0FastForex Fx APIRealtime FX trading pairs - instruments, prices and history31.51Forge Forex StreamWebSocket stream that delivers real-time bid/ask updates for subscribed forex and cryptocurrency pairs. Str...30.2CurrencyAPIAccurate and reliable foreign exchange rates API.27.7OFX Payments APIRESTful partner API for international mass payments — live FX rate quotes, recipient account management, an...26.7Nuvei DCC APIDynamic Currency Conversion. getDccDetails computes the converted amount and markup rate for a card BIN and...26.5Wallex Partner APIJSON REST API for authentication, users/KYC, balances, beneficiaries, collections, collection requests, con...26.3
Emerging 17 Early or largely undocumented
EDI Foreign Exchange Rates APIForeign exchange rates via the GetLatestFXRates endpoint.26.1Paysafe FX Rates APIA value-added REST API providing foreign exchange rate data to support multi-currency payment processing an...25.7CitiConnect FX (Real-Time FX) APIThe CitiConnect FX API provides real-time foreign-exchange information and execution for corporate treasury...23.5CitiConnect WorldLink Payment Services APIThe CitiConnect WorldLink Payment Services API delivers cross-border, multi-currency payment capabilities w...23.5TradeBBTradeBB exposes a single publicly consumable machine-readable interface: an llms.txt file designed for LLM ...23.4BNY Markets APIMarkets API family spanning FX, securities finance, fixed income, and equities, published through the BNY D...20.5BNY Treasury Services APITreasury Services API family covering payments (USD clearing, global ACH, RTP, wires, Pay by Bank), liquidi...20.5CapitalabCapitalab is BGC's post-trade compression, optimization and risk-mitigation arm. It executes initial margin...19.1Fenics Market DataFenics Market Data (FMD) is the exclusive data distributor of BGC Group, Inc. and its affiliates. FMD provi...19.1FMX FX (Fenics FX)FMX FX (operating as Fenics FX) is BGC's electronic foreign exchange platform covering Spot, Forwards, NDFs...19.1Lucera LumeMarketsLucera is BGC's financial technology subsidiary offering a "high-performance, low latency platform that pro...19.1Ascendant Payments APIProgrammatic and file-based integration surface for the Ascendant (AscendantFX) aPay cross-border payments ...18.6Checkout.com Forex APIForeign exchange rate services for multi-currency processing.18.6Bloomberg Tradebook FX MarketplaceBloomberg Tradebook's foreign exchange marketplace for electronic FX spot, forward, and swap execution. Lau...17.5BGC Group (Affiliated)BGC Group, Inc. (NASDAQ: BGC) was formed in 2004 when Cantor Fitzgerald spun out its voice-brokerage busine...14.9Fenics Market Data (BGC)Fenics Market Data (FMD) is the "exclusive distributor of data for BGC Group, Inc. (NASDAQ: BGC) and its af...14.9Onafriq Get Rates APIProgrammatic access to daily foreign-exchange rates used by the Onafriq network so partners can price cross...11.0
Minimal 14 Almost no public developer surface

Companies reaching this through an API (22)

These companies publish an API, specification or operation carrying “Foreign Exchange” 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.

2s Australia and New Zealand Banking Group (ANZ) BNY Mellon brapi Cadana Cantor Fitzgerald Checkout.com CME Group Commonwealth Bank DealHub Dealhubio dLocal Exchange Data International Factset Flutterwave Handelsbanken UK Investec Nuvei OpenNode Paysafe Refinitiv Revolut

Score breakdown

Frequency
62.5
log-scaled weighted occurrences
Breadth
2.4
spread across providers
Quality lift
31.5
mean composite of providers using it
Cohesion
10.7
strength of nearest seed neighbor

Where this tag sits

106 providers carry this tag directly, and 115 counting the 2 narrower tags below — 9 more to reach.

Exchange Rates 26 providers Currency Conversion 8 providers

Related tags

Cross-Border Payments 35 co-occurrences Exchange Rates 24 co-occurrences Currency 22 co-occurrences Payouts 24 co-occurrences Stocks 21 co-occurrences Multi-Currency 12 co-occurrences Currency Conversion 11 co-occurrences Money Transfer 13 co-occurrences

Where this tag comes from

Provider tag111
Api tag93
Openapi tag13
Openapi op tag41

Cohort brief

Auto-generated

The 105 providers in the APIs.io catalog tagged Foreign Exchange, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
105
of 106 in the catalog
Mean Kin Score
30.2
+8.0 vs catalog 22.2
Mean Agent Readiness
20.1
+8.1 vs catalog 12
Spread
2.9–83.8
median 30.2 · σ 19
How the 105 split by band
Exemplar 1Strong 9Developing 30Thin 18Emerging 22Minimal 25
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 35.5 23.2 +12.3 105
Contract Quality 29.1 17.2 +11.9 105
Discoverability 63.7 57.9 +5.8 105
Access Clarity 29.5 23.9 +5.6 105
Operational Transparency 16.9 13 +3.9 105
Contract Governance 9.4 6.5 +2.9 105

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) 18% 13% +5
MCP server (first-party) 17% 12% +5
Agent Skills 0% 0% 0
OAuth scopes 11% 11% 0
Security 100% 98% +2
Arazzo workflows 3% 2% +1
Governance rules 27% 16% +11

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 Airwallex 83.8
  2. 2 Massive (formerly Polygon.io) 64.9
  3. 3 Currencycloud 63.8
  4. 4 iBanFirst 63.8
  5. 5 Citi 61.4
  6. 6 SiftingIO 61.1
  7. 7 Twelve Data 60.7
  8. 8 APIFreaks - API Hub for Developers 58.4
  9. 9 EODHD 55.9
  10. 10 FXMacroData 55.6
Top by Agent Readiness
  1. 1 Airwallex 62.4
  2. 2 Massive (formerly Polygon.io) 59.9
  3. 3 Twelve Data 58.9
  4. 4 EODHD 58.3
  5. 5 FXMacroData 55.8
  6. 6 iBanFirst 55.5
  7. 7 Citi 52.9
  8. 8 Alpha Vantage 51.4
  9. 9 Afriex 47.8
  10. 10 Lorum 46.1
All 106 members of this roster resolve to a provider in the catalog; 105 carry a score (99%). The figures above describe the scored members only.
Coverage caveat. 84 of 105 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 24 October 2026, across 31984 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.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

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https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • 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.
All 92 tools →

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The distribution (Pro)
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