The Most Downloaded Exchange Rate Dataset on Hugging Face, Six Weeks In
What the Hugging Face download counter does and does not measure, who is pulling our central-bank exchange rates dataset, and how to use it properly.
Developer Blog
API updates, integration guides, and developer tutorials
Central Bank of Turkmenistan Exchange Rate API: Official TMT (Manat) Rates as JSON
Official Central Bank of Turkmenistan manat exchange rates as JSON — about 45 currencies plus the SDR in TMT per unit, published Monday to Saturday, history since January 2009. REST + npm SDK, free tier included.
Banco Central de Cuba Exchange Rate API: Official CUP (Peso) Rates as JSON
Official Banco Central de Cuba peso exchange rates as JSON — 13 currencies in all three published segments (official, public and the daily special rate) in CUP per unit, history since December 2025. REST + npm SDK, free tier included.
Bank of Sierra Leone Exchange Rate API: Official SLE (Leone) Rates as JSON
Official Bank of Sierra Leone leone exchange rates as JSON — the daily reference mid rate for about 25 currencies in SLE per unit, including the West African neighbours and the SDR. REST + npm SDK, free tier included.
Banco Central de São Tomé e Príncipe Exchange Rate API: Official STN (Dobra) Rates as JSON
Official Banco Central de São Tomé e Príncipe dobra exchange rates as JSON — the daily exchange bulletin with buy, sell and mid rates for 14 currencies plus the SDR in STN per unit. REST + npm SDK, free tier included.
Central Bank of Madagascar Exchange Rate API: Official MGA (Ariary) Rates as JSON
Official Central Bank of Madagascar (BFM) ariary exchange rates as JSON — the daily interbank-market (MID) closing rate for 19 currencies in MGA per unit, history since September 2023. REST + npm SDK, free tier included.
Banque Centrale de Mauritanie Exchange Rate API: Official MRU Rates as JSON
Official Banque Centrale de Mauritanie ouguiya exchange rates as JSON — the daily reference rate for 19 currencies in MRU per unit, history since December 2023. REST + npm SDK, free tier included.
Reserve Bank of Zimbabwe Exchange Rate API: Official ZWG (ZiG) Rates as JSON
Official Reserve Bank of Zimbabwe interbank rates as JSON — daily buy, sell and middle rates for the Zimbabwe Gold (ZiG) against 34 currencies, every sheet since the ZiG launched in April 2024. REST + npm SDK, free tier included.
Bank of Namibia Exchange Rate API: Official NAD Rates as JSON
Official Bank of Namibia exchange rates as JSON — the daily indicative rate for USD, EUR, GBP and AOA in Namibia dollars per unit, archived daily from September 2026. REST + npm SDK, free tier included.
Central Bank Exchange Rates by Country: Which API Actually Serves Them?
A country-by-country table of official central bank rates and which API serves each bank's own published table — AllRatesToday, Frankfurter, ExchangeRate-API, Open Exchange Rates, Fixer and currencyapi compared.
National Bank of Tajikistan Exchange Rate API: Official TJS Rates as JSON
Official National Bank of Tajikistan somoni exchange rates as JSON — the daily official rate for 36 currencies in TJS per unit, history since 2010. REST + npm SDK, free tier included.
Central Bank of Belize Exchange Rate API: Official BZD Rates as JSON
Official Central Bank of Belize exchange rates as JSON — daily buying and selling rates for USD, GBP, EUR and CAD in Belize dollars, history since 2010. REST + npm SDK, free tier included.
Reserve Bank of Fiji Exchange Rate API: Official FJD Rates as JSON
Official Reserve Bank of Fiji exchange rates as JSON — the daily RBF mid-rate per Fiji dollar for USD, AUD, NZD, GBP, EUR, JPY, CHF and the SDR, history since 2001. REST + npm SDK, free tier included.
Bank of Lithuania Exchange Rate API: The LT Currency List as JSON
Official Bank of Lithuania exchange rates as JSON — the daily "LT" list of ~87 currencies the ECB does not quote, in foreign units per euro, history since 2015. REST + npm SDK, free tier included.
Banque Centrale du Congo Exchange Rate API: Official CDF Rates as JSON
Official Banque Centrale du Congo franc exchange rates as JSON — the daily marché officiel des changes with mid, buying and selling rates for 21 currencies. REST + npm SDK, free tier included.
Central Bank of Barbados Exchange Rate API: Official BBD Rates as JSON
Official Central Bank of Barbados exchange rates as JSON — daily buying and selling rates for USD, CAD, GBP, EUR and the Caribbean currencies, history since 2010. REST + npm SDK, free tier included.
Central Bank of Libya Exchange Rate API: Official LYD Rates as JSON
Official Central Bank of Libya dinar exchange rates as JSON — daily mid, buying and selling rates for 20 currencies, history since 2015 including the 2021 devaluation. REST + npm SDK, free tier included.
Central Bank of The Gambia Exchange Rate API: Official GMD Rates as JSON
Official Central Bank of The Gambia dalasi exchange rates as JSON — the daily indicative rate for ~32 currencies in GMD per unit. REST + npm SDK, free tier included.
BRH Exchange Rate API: Official Haitian Gourde Rates as JSON
Official Banque de la République d'Haïti gourde exchange rates as JSON — the daily USD taux de référence plus banking-market buying and selling rates, published Saturdays too. REST + npm SDK, free tier included.
Royal Monetary Authority of Bhutan Exchange Rate API: Official BTN Rates as JSON
Official Royal Monetary Authority of Bhutan ngultrum exchange rates as JSON — daily TT buying and selling rates for 12 currencies, history since May 2024. REST + npm SDK, free tier included.
14.6 Million Official Exchange Rates From 121 Central Banks, Now on Hugging Face
A CC BY-NC 4.0 dataset of the rates central banks actually publish, back to 1914, refreshed daily. One CSV per institution; loads in one line with datasets, pandas, Polars or DuckDB.
Banco Central de Nicaragua Exchange Rate API: Official NIO Rates as JSON
Official Banco Central de Nicaragua córdoba exchange rates as JSON — the tipo de cambio oficial, pre-published for every calendar day, history since 2012. REST + npm SDK, free tier included.
Banco Central de Honduras Exchange Rate API: Official HNL Rates as JSON
Official Banco Central de Honduras lempira reference rates as JSON — the daily precio promedio del dólar, history since 2019. REST + npm SDK, free tier included.
Central Bank of Trinidad & Tobago Exchange Rate API: Official TTD Rates as JSON
Official Central Bank of Trinidad and Tobago exchange rates as JSON — daily buying and selling rates for ~10 currencies, history since 1991. REST + npm SDK, free tier included.
Bank of Mauritius Exchange Rate API: Official MUR Rates as JSON
Official Bank of Mauritius consolidated indicative exchange rates as JSON — TT buying and selling rates for 12 currencies, published each business morning. REST + npm SDK, free tier included.
Banco de Moçambique Exchange Rate API: Official MZN Rates as JSON
Official Banco de Moçambique metical exchange rates as JSON — daily buying and selling rates for ~40 currencies. REST + npm SDK, free tier included.
Bank of Botswana Exchange Rate API: Official BWP Rates as JSON
Official Bank of Botswana pula exchange rates as JSON — the daily reference table including the rand and SDR, published each business day. REST + npm SDK, free tier included.
Bank of Zambia Exchange Rate API: Official ZMW Rates as JSON
Official Bank of Zambia kwacha exchange rates as JSON — daily buying, middle and selling rates from the interbank sessions. REST + npm SDK, free tier included.
Reserve Bank of Malawi Exchange Rate API: Official MWK Rates as JSON
Official Reserve Bank of Malawi kwacha exchange rates as JSON — ~38 currencies with buying, middle and selling rates, history since 2016. REST + npm SDK, free tier included.
NBKR Exchange Rate API: Official Kyrgyz Som Rates as JSON
Official National Bank of the Kyrgyz Republic som exchange rates as JSON — daily rates for the majors plus a 40+ currency weekly table. REST + npm SDK, free tier included.
National Bank of Moldova Exchange Rate API: Official MDL Rates as JSON
Official Moldovan leu exchange rates as JSON — 40 currencies, set daily and valid for the following day, history back to 1994. REST + npm SDK, free tier included.
NBRM Exchange Rate API: Official Macedonian Denar Rates as JSON
Official denar middle, buying and selling rates as JSON — 31 currencies, EUR/MKD as the headline, unbroken history since 1993. REST + npm SDK, free tier included.
Central Bank of Armenia Exchange Rate API: Official AMD Rates as JSON
Official Armenian dram reference rates as JSON — 30 currencies including gold and silver, daily since 2000. REST + npm SDK, free tier included.
BEAC Exchange Rate API: Official Central African CFA Franc Rates as JSON
Official BEAC indicative rates for the Central African CFA franc as JSON — one source covering Cameroon, Gabon, Chad, Congo, Equatorial Guinea and CAR. REST + npm SDK, free tier included.
Central Bank of Tunisia Exchange Rate API: Official TND Rates as JSON
Official Tunisian dinar interbank average rates as JSON — about 20 currencies, history back to 2004. REST + npm SDK, free tier included.
National Bank of Rwanda Exchange Rate API: Official RWF Rates as JSON
Official Rwandan franc rates as JSON — average, buying and selling for the major world and East African currencies, history since 2012. REST + npm SDK, free tier included.
BNA Exchange Rate API: Official Angolan Kwanza Rates as JSON
Official kwanza reference rates as JSON — mid, buying and selling for ~60 currencies, history back to the 1999 kwanza reform. REST + npm SDK, free tier included.
Bank of Tanzania Exchange Rate API: Official TZS Rates as JSON
Official Tanzanian shilling indicative rates as JSON — mean, buying and selling for ~38 currencies including the EAC pairs, history since 2010. REST + npm SDK, free tier included.
Bank of Uganda Exchange Rate API: Official UGX Rates as JSON
Official Ugandan shilling rates as JSON — middle, buying and selling from the BoU daily rate card, majors plus the COMESA table. REST + npm SDK, free tier included.
Bank of Jamaica Exchange Rate API: Official JMD Rates as JSON
Official Jamaican dollar indicative rates as JSON — buying and selling for 120+ currencies from BOJ counter trading, daily history since 2000. REST + npm SDK, free tier included.
Bank Al-Maghrib Exchange Rate API: Official MAD Rates as JSON
Official Moroccan dirham reference rates (cours de référence) as JSON — about 30 currencies, history back to 2000. REST + npm SDK, free tier included.
National Bank of Serbia Exchange Rate API: Official RSD Middle Rates as JSON
Official NBS middle exchange rates (srednji kurs) as JSON — about 20 currencies against the dinar, EUR/RSD as the headline. REST + npm SDK, free tier included.
NBRB Exchange Rate API: Official Belarusian Ruble Rates as JSON
Official NBRB Belarusian ruble rates as JSON — about 30 currencies set daily and effective the next calendar day, history since 2016. REST + npm SDK, free tier included.
Qatar Central Bank Exchange Rate API: Official QAR Rates as JSON
Official QCB riyal rates as JSON — the 3.64 dollar peg plus daily EUR, GBP, CHF, CAD, AUD and HKD crosses. REST + npm SDK, free tier included.
Central Bank of Iraq Exchange Rate API: Official IQD Rates as JSON
Official CBI dinar rates as JSON — buying, official and selling for 19 currencies, USD basis rate 1310, history back to 2009. REST + npm SDK, free tier included.
Bank of Algeria Exchange Rate API: Official DZD Rates as JSON
Official Bank of Algeria dinar fixings as JSON — 18 currencies including the SDR, published Sunday-Thursday, history back to 2000. REST + npm SDK, free tier included.
Banco Central de Costa Rica Exchange Rate API: Official CRC Rates as JSON
Costa Rica's official reference tipo de cambio as JSON — BCCR's buying and selling colón rates for the US dollar plus the euro cross. REST + npm SDK, free tier included.
BCEAO Exchange Rate API: Official CFA Franc (XOF) Rates as JSON
Official BCEAO reference rates for the CFA franc as JSON — 27 currencies for eight West African countries, history since 2014. REST + npm SDK, free tier included.
National Bank of Ethiopia Exchange Rate API: Official ETB Rates as JSON
Official NBE indicative birr rates as JSON — transaction-weighted averages with buy/sell sides for 19 currencies, from the 2024 float. REST + npm SDK, free tier included.
Central Bank of Kenya Exchange Rate API: Official KES Rates as JSON
Official CBK indicative shilling rates as JSON — the daily mean rates Kenyan practice cites, about 20 currencies including EAC pairs. REST + npm SDK, free tier included.
The State of Exchange Rate APIs in 2026
A data-backed survey of the exchange rate API market in 2026: the ten providers that matter, the apilayer consolidation, verified pricing and free-tier limits, and the trends reshaping the space — AI-agent consumption, shrinking free tiers, and official rates as the differentiator.
AllRatesToday vs Frankfurter: When Free ECB Rates Stop Being Enough
Frankfurter is a genuinely great free API — until you hit one of its five walls: ~30 ECB currencies, one daily update, no weekends, ECB-only official rates, and no support. An honest comparison of where each is the right choice.
Download All Central Bank Exchange Rates from One Page
One page now serves downloadable official rates from 121 central banks and 3 tax authorities — pick a source, a date range and a format, and get a dated, citable Excel, CSV or JSON file. No code, no API key.
Best Exchange Rate API for Rust in 2026 (Official SDK + Code Examples)
Compare the 5 best exchange rate APIs for Rust in 2026. AllRatesToday ships an official crate (cargo add allratestoday) with typed responses — plus reqwest examples, free tiers, and update speeds compared.
Best Exchange Rate API for C# and .NET in 2026 (with Code Examples)
Compare the 5 best exchange rate APIs for C# and .NET in 2026. Free tiers, update speed, and production-ready HttpClient + System.Text.Json code for latest rates, conversion, and historical data.
Best Exchange Rate API for Ruby and Rails in 2026 (with Code Examples)
Compare the 5 best exchange rate APIs for Ruby and Ruby on Rails in 2026. Free tiers, update speed, and production-ready Net::HTTP code for latest rates, conversion, and historical data.
Best Exchange Rate API for Go in 2026 (with Code Examples)
Compare the 5 best exchange rate APIs for Go (Golang) in 2026. Free tiers, update speed, and production-ready net/http code examples for latest rates, conversion, and historical data.
Best Exchange Rate API for Java and Spring Boot in 2026
Compare the 5 best exchange rate APIs for Java and Spring Boot in 2026. Free tiers, update speed, and working java.net.http.HttpClient code for latest rates, conversion, and historical data.
Is There a Google Currency API? (What to Use Instead in 2026)
No — Google does not offer a public currency-conversion API. The Search converter has no developer endpoint, Google Finance isn't a supported API, and GOOGLEFINANCE() only works inside Google Sheets. Here's what each one actually is, and the free APIs developers use instead.
Free Embeddable Currency Converter Widget (Dark Mode, No API Key)
Add a free currency converter to any website with one copy-paste snippet — no API key, no signup. Built-in dark mode, official ECB reference rates keyless, and real-time mid-market rates with a free key. Works in WordPress, Shopify, and any CMS.
Central Bank Rates MCP Server: Official Exchange Rates for AI Agents
The new @allratestoday/central-bank-mcp server gives Claude Code, Cursor, and Claude Desktop official published exchange rates from 121 central banks and 3 tax authorities — with history and cross-bank comparison.
Central Bank of Venezuela Exchange Rate API: Official VES Rates as JSON
Official BCV reference rates as JSON — 21 currencies with buying and selling sides in bolívars, dated by their legal Fecha Valor. REST + npm SDK, free tier included.
Central Bank of Chile Exchange Rate API: Official Dólar Observado as JSON
The official dólar observado plus a ~60-currency parities table from the Central Bank of Chile, history since 2000, as JSON. REST + npm SDK, free tier included.
Central Bank of Uruguay Exchange Rate API: Official UYU Rates as JSON
Official BCU daily quotations as JSON — buying and selling rates for 30 currencies against the peso, history since 2000. REST + npm SDK, free tier included.
Banco Central de Bolivia Exchange Rate API: Official BOB Rates as JSON
Official BCB rates as JSON — the tipo de cambio oficial and 22 cross rates in bolivianos, published every calendar day, history since 2016. REST + npm SDK, free tier included.
Central Bank of Suriname Exchange Rate API: Official SRD Rates as JSON
Official CBvS weighted-average exchange rates as JSON — buying and selling for 11 currencies against the Surinamese dollar. REST + npm SDK, free tier included.
Bank of Guyana Exchange Rate API: Official GYD Rates as JSON
Official Bank of Guyana total-market USD/GYD buying, selling and mid rates as JSON. REST + npm SDK, free tier included.
Bank of Thailand Exchange Rate API: Official THB Rates as JSON
Official Bank of Thailand rates as JSON — the weighted-average interbank USD/THB rate plus buy/sell rates for 48 currencies, history since 2002. REST + npm SDK, free tier included.
State Bank of Vietnam Exchange Rate API: Official VND Rates as JSON
Official State Bank of Vietnam rates as JSON — the daily USD/VND central rate, reference buy/sell rates, and the weekly customs cross-rate table. REST + npm SDK, free tier included.
Taiwan Central Bank Exchange Rate API: Official NTD/USD Closing Rates as JSON
The official NTD/USD interbank closing rate published by Taiwan's central bank, history since 2008, as JSON. REST + npm SDK, free tier included.
Central Bank of Myanmar Exchange Rate API: Official MMK Rates as JSON
Official Central Bank of Myanmar reference rates as JSON — around 38 currencies against the kyat, history since the 2012 managed float. REST + npm SDK, free tier included.
Monetary Authority of Macao Exchange Rate API: Official MOP Rates as JSON
Official AMCM interbank middle rates as JSON — about 17 currencies against the pataca, history to January 1999. REST + npm SDK, free tier included.
Bank of Laos Exchange Rate API: Official LAK Rates as JSON
Official Bank of the Lao PDR daily reference buy/sell rates as JSON — 14 currencies against the kip, history since 2021. REST + npm SDK, free tier included.
Palestine Monetary Authority Exchange Rate API: Official Rates as JSON
Official Palestine Monetary Authority rates as JSON — daily buying and selling rates for the US dollar, Jordanian dinar, euro and Egyptian pound in Israeli new shekels. REST + npm SDK, free tier included.
Saudi Central Bank (SAMA) Exchange Rate API: Official SAR Rates as JSON
Official Saudi Central Bank (SAMA) riyal rates as JSON — monthly period averages and end-of-period values for 12 currencies, history since 2009. REST + npm SDK, free tier included.
Download Central Bank Exchange Rates as Excel or CSV
Download official exchange rates from 121 central banks and 3 tax authorities as Excel (XLSX) or CSV — dated, citable files for month-end close, customs entries and audits. One row per currency, no code required.
Central Bank of Oman Exchange Rate API: Official OMR Rates as JSON
Official Central Bank of Oman rates as JSON — buying and selling rials for 48 currencies plus gold and the SDR, history since 2022. REST + npm SDK, free tier included.
Bangladesh Bank Exchange Rate API: Official BDT Rates as JSON
Official Bangladesh Bank interbank taka rates as JSON — USD/BDT bid, ask and weighted average plus ten cross rates, history since 2010. REST + npm SDK, free tier included.
Nepal Rastra Bank Exchange Rate API: Official NPR Rates as JSON
Official Nepal Rastra Bank buying and selling rates as JSON — 22 currencies against the rupee, history since 1998. REST + npm SDK, free tier included.
State Bank of Pakistan Exchange Rate API: Official PKR Rates as JSON
Official State Bank of Pakistan Mark-to-Market revaluation rates as JSON — 35 currencies against the rupee, history since 2017. REST + npm SDK, free tier included.
Saudi Central Bank (SAMA) Reference Rate API for Accounting, Invoicing & Compliance
Automate Saudi Central Bank (SAMA)'s official monthly period-average and end-of-period exchange rates for book closing, FX gain/loss, customs and audits — 12 currencies, history back to 2009, as JSON or Excel.
Central Bank of Jordan Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Jordan's official daily foreign exchange bulletin rates for book closing, FX gain/loss, customs and audits — as JSON or Excel.
Palestine Monetary Authority Reference Rate API for Accounting, Invoicing & Compliance
Automate the Palestine Monetary Authority's official daily buy and sell exchange rates for book closing, FX gain/loss, customs and audits — as JSON or Excel.
Nepal Rastra Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Nepal Rastra Bank's official buying and selling rates for book closing, FX gain/loss, customs and audits — 22 currencies, history back to 1998, as JSON or Excel.
Central Bank of Oman Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Oman's official Foreign Exchange Rates (Indications) for book closing, FX gain/loss, customs and audits — 48 currencies, history back to 2022, as JSON or Excel.
Bangladesh Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Bangladesh Bank's official Exchange Rate of Taka (interbank bid, ask and weighted average) for book closing, FX gain/loss, customs and audits — 11 currencies, history back to 2010, as JSON or Excel.
State Bank of Pakistan Reference Rate API for Accounting, Invoicing & Compliance
Automate State Bank of Pakistan's official Mark-to-Market Revaluation Exchange Rates for book closing, FX gain/loss, customs and audits — 35 currencies, history back to 2017, as JSON or Excel.
Banca d'Italia Reference Rate API for Accounting, Invoicing & Compliance
Automate Banca d'Italia's official daily reference rates (cambi di riferimento) for book closing, FX gain/loss, customs and audits — 150 currencies, history back to 2016, as JSON or Excel.
Danmarks Nationalbank Reference Rate API for Accounting, Invoicing & Compliance
Automate Danmarks Nationalbank's official official exchange rates for book closing, FX gain/loss, customs and audits — 30 currencies, history back to 2016, as JSON or Excel.
Superintendencia Financiera de Colombia (TRM) Reference Rate API for Accounting, Invoicing & Compliance
Automate Superintendencia Financiera de Colombia (TRM)'s official TRM (Tasa Representativa del Mercado) for book closing, FX gain/loss, customs and audits — 1 currencies, history back to 1991, as JSON or Excel.
National Bank of Kazakhstan Reference Rate API for Accounting, Invoicing & Compliance
Automate National Bank of Kazakhstan's official official market exchange rates for book closing, FX gain/loss, customs and audits — 48 currencies, history back to 2016, as JSON or Excel.
National Bank of Georgia Reference Rate API for Accounting, Invoicing & Compliance
Automate National Bank of Georgia's official official exchange rates for book closing, FX gain/loss, customs and audits — 42 currencies, history back to 2016, as JSON or Excel.
Central Bank of Uzbekistan Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Uzbekistan's official official exchange rates for book closing, FX gain/loss, customs and audits — 75 currencies, history back to 2015, as JSON or Excel.
Magyar Nemzeti Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Magyar Nemzeti Bank's official official exchange rates for book closing, FX gain/loss, customs and audits — 32 currencies, history back to 2016, as JSON or Excel.
Central Bank of Iceland Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Iceland's official registered mid rates (skráð miðgengi) for book closing, FX gain/loss, customs and audits — 10 currencies, history back to 2016, as JSON or Excel.
Central Bank of the UAE Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of the UAE's official official exchange rates for book closing, FX gain/loss, customs and audits — 75 currencies, history back to 2019, as JSON or Excel.
Banca d'Italia Exchange Rate API: Official EUR Rates as JSON
Official Banca d'Italia daily exchange rates as JSON — ~163 currencies against the euro from the ESCB concertation, history since 2016. REST + npm SDK, free tier included.
Danmarks Nationalbank Exchange Rate API: Official DKK Rates as JSON
Official Danmarks Nationalbank exchange rates as JSON — ~33 currencies against the Danish krone, daily around 16:00 Copenhagen time, history since 2016. REST + npm SDK, free tier included.
Colombia TRM Exchange Rate API: Official USD/COP Rates as JSON
The official Colombian TRM (Tasa Representativa del Mercado) as JSON — the legally binding USD/COP rate, certified daily, history back to December 1991. REST + npm SDK, free tier included.
National Bank of Kazakhstan Exchange Rate API: Official KZT Rates as JSON
Official National Bank of Kazakhstan tenge rates as JSON — ~48 currencies, updated daily, history since 2016. REST + npm SDK, free tier included.
National Bank of Georgia Exchange Rate API: Official GEL Rates as JSON
Official National Bank of Georgia lari rates as JSON — ~43 currencies, set each business day for the following day, history since 2016. REST + npm SDK, free tier included.
Central Bank of Uzbekistan Exchange Rate API: Official UZS Rates as JSON
Official Central Bank of Uzbekistan som rates as JSON — ~75 currencies, updated daily, history since 2016. REST + npm SDK, free tier included.
Magyar Nemzeti Bank Exchange Rate API: Official HUF Rates as JSON
Official Magyar Nemzeti Bank forint rates as JSON — ~34 currencies, fixed daily around 11:00 CET, history since 2016. REST + npm SDK, free tier included.
Central Bank of Iceland Exchange Rate API: Official ISK Rates as JSON
Official Central Bank of Iceland króna rates as JSON — the major traded currencies plus the IMF SDR, registered each business day, history since 2016. REST + npm SDK, free tier included.
Central Bank of the UAE Exchange Rate API: Official AED Rates as JSON
Official Central Bank of the UAE dirham rates as JSON — ~75 currencies, updated daily, history since 2019. REST + npm SDK, free tier included.
Monetary Authority of Singapore Exchange Rate API: Official SGD Rates as JSON
Official MAS end-of-period S$ exchange rates as JSON — 21 currencies, daily, history back to 1988. REST + npm SDK, free tier included.
Monetary Authority of Singapore Reference Rate API for Accounting, Invoicing & Compliance
Automate Monetary Authority of Singapore's official end-of-period S$ exchange rates for book closing, FX gain/loss, customs and audits — 21 currencies, history back to 1988, as JSON or Excel.
Bangko Sentral ng Pilipinas Reference Rate API for Accounting, Invoicing & Compliance
Automate Bangko Sentral ng Pilipinas's official Reference Exchange Rate Bulletin for book closing, FX gain/loss, customs and audits — 31 currencies, history back to 2026, as JSON or Excel.
Banco Central de la República Dominicana Reference Rate API for Accounting, Invoicing & Compliance
Automate Banco Central de la República Dominicana's official spot-market reference rates for book closing, FX gain/loss, customs and audits — 1 currencies, history back to 1991, as JSON or Excel.
Banco Central del Paraguay Reference Rate API for Accounting, Invoicing & Compliance
Automate Banco Central del Paraguay's official planilla de cotizaciones for book closing, FX gain/loss, customs and audits — 27 currencies, history back to 2016, as JSON or Excel.
National Bank of Cambodia Reference Rate API for Accounting, Invoicing & Compliance
Automate National Bank of Cambodia's official official exchange rate for book closing, FX gain/loss, customs and audits — 29 currencies, history back to 2026, as JSON or Excel.
Bank of Ghana Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Ghana's official daily interbank FX rates for book closing, FX gain/loss, customs and audits — 14 currencies, history back to 2007, as JSON or Excel.
Central Bank of Egypt Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Egypt's official official buy/sell rates for book closing, FX gain/loss, customs and audits — 18 currencies, history back to 2026, as JSON or Excel.
Bank of Albania Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Albania's official official fixing for book closing, FX gain/loss, customs and audits — 20 currencies, history back to 2026, as JSON or Excel.
Banco de Guatemala Reference Rate API for Accounting, Invoicing & Compliance
Automate Banco de Guatemala's official tipo de cambio de referencia for book closing, FX gain/loss, customs and audits — 1 currencies, history back to 2006, as JSON or Excel.
Bank of Mongolia Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Mongolia's official official MNT rates for book closing, FX gain/loss, customs and audits — 38 currencies, history back to 2026, as JSON or Excel.
Bangko Sentral ng Pilipinas Exchange Rate API: Official PHP Rates as JSON
Official BSP Reference Exchange Rate Bulletin as JSON — ~30 currencies against the Philippine peso, updated every banking morning. REST + npm SDK, free tier included.
Dominican Republic Central Bank Exchange Rate API: Official DOP Rates as JSON
Official BCRD rates as JSON — spot-market USD buy/sell since 1991 plus convertible rates for ~14 currencies since 2004. REST + npm SDK, free tier included.
Banco Central del Paraguay Exchange Rate API: Official PYG Rates as JSON
Official BCP planilla de cotizaciones as JSON — ~26 currencies against the guaraní, daily since 2016. REST + npm SDK, free tier included.
National Bank of Cambodia Exchange Rate API: Official KHR Rates as JSON
Official NBC riel exchange rates as JSON — the official USD rate plus bid/ask/average for ~28 currencies, daily since 2016. REST + npm SDK, free tier included.
Bank of Ghana Exchange Rate API: Official GHS Interbank Rates as JSON
Official Bank of Ghana daily interbank rates as JSON — buying, selling, and mid rates for 14 currencies, history back to 2007. REST + npm SDK, free tier included.
Central Bank of Egypt Exchange Rate API: Official EGP Rates as JSON
Official Central Bank of Egypt buy/sell rates as JSON — 18 currencies against the pound, updated every banking day. REST + npm SDK, free tier included.
Bank of Albania Exchange Rate API: Official ALL Rates as JSON
Official Bank of Albania daily fixing as JSON — ~20 currencies plus gold and silver against the lek. REST + npm SDK, free tier included.
Banco de Guatemala Exchange Rate API: Official GTQ Rates as JSON
Official Banguat rates as JSON — the legal USD/GTQ referencia plus daily quotations for ~25 more currencies, history back to 2004. REST + npm SDK, free tier included.
Bank of Mongolia Exchange Rate API: Official MNT Rates as JSON
Official Bank of Mongolia tögrög rates as JSON — ~38 currencies, updated every banking day. REST + npm SDK, free tier included.
How Much Do Official Exchange Rates Disagree? We Measured 31 Central Banks for a Year
Original research: the same EUR/USD 'official rate' differs by a median of 142 basis points a day across ~30 central banks — and 32 bp even among 12 majors. One year, 264 trading days, measured from the banks' own published tables.
US Federal Reserve (H.10) Reference Rate API for Accounting, Invoicing & Compliance
Automate US Federal Reserve (H.10)'s official H.10 statistical release for book closing, FX gain/loss, customs and audits — 22 currencies, history back to 2016, as JSON or Excel.
Bank of England Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of England's official daily spot rates for book closing, FX gain/loss, customs and audits — 23 currencies, history back to 2016, as JSON or Excel.
People's Bank of China (CFETS) Reference Rate API for Accounting, Invoicing & Compliance
Automate People's Bank of China (CFETS)'s official central parity rate for book closing, FX gain/loss, customs and audits — 25 currencies, history back to 2006, as JSON or Excel.
Reserve Bank of Australia Reference Rate API for Accounting, Invoicing & Compliance
Automate Reserve Bank of Australia's official daily exchange rates for book closing, FX gain/loss, customs and audits — 20 currencies, history back to 2023, as JSON or Excel.
Bank of Russia Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Russia's official official rates for book closing, FX gain/loss, customs and audits — 53 currencies, history back to 2016, as JSON or Excel.
Central Bank of Türkiye Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Türkiye's official indicative exchange rates for book closing, FX gain/loss, customs and audits — 22 currencies, history back to 2020, as JSON or Excel.
Banco Central do Brasil (PTAX) Reference Rate API for Accounting, Invoicing & Compliance
Automate Banco Central do Brasil (PTAX)'s official PTAX closing bulletin for book closing, FX gain/loss, customs and audits — 155 currencies, history back to 2016, as JSON or Excel.
Bank Indonesia Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank Indonesia's official JISDOR / middle rates for book closing, FX gain/loss, customs and audits — 25 currencies, history back to 2016, as JSON or Excel.
RBI Reference Rate for Accounting: Book Closing, FX Gain/Loss & Audit
Automate Reserve Bank of India's official reference rates for book closing, FX gain/loss, customs and audits — 6 currencies, history back to 2003, as JSON or Excel.
Bank of Canada Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Canada's official daily exchange rates for book closing, FX gain/loss, customs and audits — 24 currencies, history back to 2017, as JSON or Excel.
Bank Negara Malaysia Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank Negara Malaysia's official interbank session middle rates for book closing, FX gain/loss, customs and audits — 27 currencies, history back to 2020, as JSON or Excel.
Central Bank of Sri Lanka Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Sri Lanka's official daily indicative rates for book closing, FX gain/loss, customs and audits — 54 currencies, history back to 2010, as JSON or Excel.
Czech National Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Czech National Bank's official exchange rate fixing for book closing, FX gain/loss, customs and audits — 30 currencies, history back to 2016, as JSON or Excel.
European Central Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate European Central Bank's official euro foreign exchange reference rates for book closing, FX gain/loss, customs and audits — 29 currencies, history back to 1999, as JSON or Excel.
Narodowy Bank Polski Reference Rate API for Accounting, Invoicing & Compliance
Automate Narodowy Bank Polski's official table A average rates for book closing, FX gain/loss, customs and audits — 32 currencies, history back to 2016, as JSON or Excel.
Norges Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Norges Bank's official daily exchange rates for book closing, FX gain/loss, customs and audits — 37 currencies, history back to 2016, as JSON or Excel.
Sveriges Riksbank Reference Rate API for Accounting, Invoicing & Compliance
Automate Sveriges Riksbank's official daily fixing rates for book closing, FX gain/loss, customs and audits — 29 currencies, history back to 2016, as JSON or Excel.
Central Bank of Nigeria Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Nigeria's official official rates for book closing, FX gain/loss, customs and audits — 13 currencies, history back to 2001, as JSON or Excel.
Central Bank of Kuwait Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Kuwait's official daily bulletin rates for book closing, FX gain/loss, customs and audits — 10 currencies, history back to 2008, as JSON or Excel.
Central Bank of Bahrain Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Bahrain's official daily rates for book closing, FX gain/loss, customs and audits — 33 currencies, history back to 2016, as JSON or Excel.
Central Bank of Azerbaijan Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Azerbaijan's official official rates for book closing, FX gain/loss, customs and audits — 38 currencies, history back to 2016, as JSON or Excel.
Central Bank of Bosnia and Herzegovina Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Bosnia and Herzegovina's official official middle rates for book closing, FX gain/loss, customs and audits — 17 currencies, history back to 2016, as JSON or Excel.
Bulgarian National Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Bulgarian National Bank's official official rates for book closing, FX gain/loss, customs and audits — 29 currencies, history back to 2016, as JSON or Excel.
Central Reserve Bank of Peru Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Reserve Bank of Peru's official tipo de cambio bancario for book closing, FX gain/loss, customs and audits — 2 currencies, history back to 2016, as JSON or Excel.
Bank of Japan Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Japan's official central rate for book closing, FX gain/loss, customs and audits — 1 currencies, history back to 1998, as JSON or Excel.
Hong Kong Monetary Authority Reference Rate API for Accounting, Invoicing & Compliance
Automate Hong Kong Monetary Authority's official daily closing rates for book closing, FX gain/loss, customs and audits — 17 currencies, history back to 1981, as JSON or Excel.
Bank of Israel Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Israel's official representative rates for book closing, FX gain/loss, customs and audits — 14 currencies, history back to 1975, as JSON or Excel.
Central Bank of Argentina Reference Rate API for Accounting, Invoicing & Compliance
Automate Central Bank of Argentina's official Comunicación A 3500 reference rate for book closing, FX gain/loss, customs and audits — 36 currencies, history back to 2000, as JSON or Excel.
South African Reserve Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate South African Reserve Bank's official daily rates for book closing, FX gain/loss, customs and audits — 23 currencies, history back to 2000, as JSON or Excel.
Swiss National Bank Reference Rate API for Accounting, Invoicing & Compliance
Automate Swiss National Bank's official monthly average exchange rates for book closing, FX gain/loss, customs and audits — 26 currencies, history back to 1914, as JSON or Excel.
Reserve Bank of New Zealand Reference Rate API for Accounting, Invoicing & Compliance
Automate Reserve Bank of New Zealand's official daily exchange rates for book closing, FX gain/loss, customs and audits — 17 currencies, history back to 1999, as JSON or Excel.
Bank of Korea Reference Rate API for Accounting, Invoicing & Compliance
Automate Bank of Korea's official base rates (매매기준율) for book closing, FX gain/loss, customs and audits — 43 currencies, history back to 1964, as JSON or Excel.
National Bank of Romania Reference Rate API for Accounting, Invoicing & Compliance
Automate National Bank of Romania's official official reference rates for book closing, FX gain/loss, customs and audits — 37 currencies, history back to 2005, as JSON or Excel.
National Bank of Ukraine Reference Rate API for Accounting, Invoicing & Compliance
Automate National Bank of Ukraine's official official rates for book closing, FX gain/loss, customs and audits — 45 currencies, history back to 1996, as JSON or Excel.
Banco de México Reference Rate API for Accounting, Invoicing & Compliance
Automate Banco de México's official FIX rate for book closing, FX gain/loss, customs and audits — 4 currencies, history back to 1993, as JSON or Excel.
HM Revenue & Customs Reference Rate API for Accounting, Invoicing & Compliance
Automate HM Revenue & Customs's official monthly customs exchange rates for book closing, FX gain/loss, customs and audits — 141 currencies, history back to 2021, as JSON or Excel.
Swiss Federal Office for Customs and Border Security Reference Rate API for Accounting, Invoicing & Compliance
Automate Swiss Federal Office for Customs and Border Security's official daily customs exchange rates for book closing, FX gain/loss, customs and audits — 83 currencies, history back to 2000, as JSON or Excel.
U.S. Department of the Treasury Reference Rate API for Accounting, Invoicing & Compliance
Automate U.S. Department of the Treasury's official Reporting Rates of Exchange for book closing, FX gain/loss, customs and audits — 3 currencies, history back to 2001, as JSON or Excel.
Best Central Bank & Tax Authority Exchange Rate APIs in 2026 (Ranked & Compared)
The best APIs for official, citable exchange rates — 121 central banks and the HMRC, US Treasury, and Swiss customs tax rates compared on coverage, audit-grade history, formats, and integration cost.
Is the ECB Exchange Rate API Free? (Yes — Here's the Catch)
The ECB's euro reference rates are completely free — as XML, CSV, and an SDMX statistical API. What you actually get, where the engineering cost hides, and when a unified JSON API makes more sense.
Central Bank Exchange Rates in Power BI: The Official-Rate Setup (2026)
How to pull official ECB, Fed, and 33 other central bank exchange rates into Power BI with Power Query — the M code, scheduled refresh, historical backfill, and why finance reports should not run on market rates.
ECB vs Fed vs Bank of England Exchange Rates: Which Official Rate Should You Use?
The ECB reference rate, the Fed's H.10, and the Bank of England's daily spot rates all disagree — by design. What each one is, when each applies, and how to pick the right official rate for invoices, accounting, and contracts.
Official Exchange Rate vs Market Rate: Which One Does Your App Actually Need?
Central bank reference rates and live mid-market rates answer different questions. A practical decision guide for developers: checkout pricing, invoicing, accounting, dashboards, and audits — with the right feed for each.
Swiss Customs Exchange Rate API: The Daily BAZG Rate as JSON
Official Swiss customs and import-VAT exchange rates as JSON — 72 currencies against the franc, daily, history back to 2000. The rate Swiss declarations must use, via REST or npm.
Tax Authority Exchange Rates: Which Rate Customs, VAT, and Tax Filings Require
Tax authorities publish their own exchange rates, fixed for a month or a quarter — and that, not the market rate, is what customs declarations and tax filings must use. How they work, why they differ, and how to get them as JSON.
HMRC Exchange Rate API: Official UK Monthly Customs Rates as JSON
Official HMRC monthly exchange rates as JSON — ~140 currencies against sterling, history back to 2021. The rate UK customs declarations and VAT invoices must use. REST + npm SDK.
Banco de México Exchange Rate API: The Official FIX Rate as JSON
Official Banco de México FIX exchange rates as JSON — the rate that legally settles USD obligations in Mexico, with history back to 1993. REST + npm SDK, free tier included.
US Treasury Reporting Rates API: Official Quarterly FX Rates as JSON
Treasury Reporting Rates of Exchange as JSON — ~145 currencies against the dollar, history back to 2001. The rates US federal reporting requires. REST + npm SDK, free tier included.
National Bank of Romania Exchange Rate API: Official RON Rates as JSON
Official National Bank of Romania daily leu exchange rates as JSON — ~37 currencies, history back to 2005. REST + npm SDK, free tier included.
National Bank of Ukraine Exchange Rate API: Official UAH Rates as JSON
Official National Bank of Ukraine daily hryvnia exchange rates as JSON — ~45 currencies, history back to 1996. REST + npm SDK, free tier included.
Bank of Korea Exchange Rate API: Official KRW Rates as JSON
Official Bank of Korea daily won exchange rates as JSON — ~40 currencies, history back to 1964. REST + npm SDK, free tier included.
Bank of Japan Exchange Rate API: Official USD/JPY Rates as JSON
Official Bank of Japan daily exchange rates as JSON — USD/JPY, history back to 1998. REST + npm SDK, free tier included.
HKMA Exchange Rate API: Official HKD Rates as JSON
Official Hong Kong Monetary Authority daily exchange rates as JSON — ~19 currencies against the HKD, history back to 1981. REST + npm SDK, free tier included.
Bank of Israel Exchange Rate API: Official ILS Rates as JSON
Official Bank of Israel daily exchange rates as JSON — 14 currencies against the ILS, history back to 1975. REST + npm SDK, free tier included.
BCRA Exchange Rate API: Official ARS Rates as JSON
Official Central Bank of Argentina daily exchange rates as JSON — ~38 currencies against the ARS, history back to 2000. REST + npm SDK, free tier included.
SARB Exchange Rate API: Official ZAR Rates as JSON
Official South African Reserve Bank daily exchange rates as JSON — 23 currencies including major African crosses, history back to 2000. REST + npm SDK, free tier included.
SNB Exchange Rate API: Official CHF Rates as JSON
Official Swiss National Bank monthly exchange rates as JSON — ~25 currencies against the CHF, monthly, history back to 1914. REST + npm SDK, free tier included.
RBNZ Exchange Rate API: Official NZD Rates as JSON
Official Reserve Bank of New Zealand daily exchange rates as JSON — 18 currencies against the NZD (plus the TWI on the bank's site), history back to 1999. REST + npm SDK, free tier included.
CBN Exchange Rate API: Official NGN Rates as JSON
Official Central Bank of Nigeria daily exchange rates as JSON — 14 currencies, history back to 2001. REST + npm SDK, free tier included.
Central Bank of Kuwait Exchange Rate API: Official KWD Rates as JSON
Official Central Bank of Kuwait daily exchange rates as JSON — 10 currencies, history back to 2008. REST + npm SDK, free tier included.
Central Bank of Bahrain Exchange Rate API: Official BHD Rates as JSON
Official Central Bank of Bahrain daily exchange rates as JSON — ~33 currencies, history back to 2016. REST + npm SDK, free tier included.
Central Bank of Azerbaijan Exchange Rate API: Official AZN Rates as JSON
Official Central Bank of Azerbaijan daily exchange rates as JSON — ~38 currencies, history back to 2016. REST + npm SDK, free tier included.
CBBH Exchange Rate API: Official BAM Rates as JSON
Official Central Bank of Bosnia and Herzegovina daily exchange rates as JSON — ~17 currencies, history back to 2016. REST + npm SDK, free tier included.
Bulgarian National Bank Exchange Rate API: Official Rates as JSON
Official Bulgarian National Bank daily exchange rates as JSON — ~29 currencies, history back to 2016. REST + npm SDK, free tier included.
BCRP Exchange Rate API: Official PEN Rates as JSON
Official Central Reserve Bank of Peru daily exchange rates as JSON — 2 currencies, history back to 2016. REST + npm SDK, free tier included.
Fed H.10 Exchange Rate API: Official USD Rates as JSON
Official US Federal Reserve daily exchange rates as JSON — ~22 currencies vs USD, history back to 2016. REST + npm SDK, free tier included.
Bank of England Exchange Rate API: Official GBP Rates as JSON
Official Bank of England daily exchange rates as JSON — ~23 currencies vs GBP, history back to 2016. REST + npm SDK, free tier included.
PBOC Central Parity Rate API: Official CNY Fixing as JSON
Official People's Bank of China daily exchange rates as JSON — ~25 currencies vs CNY, history back to 2026. REST + npm SDK, free tier included.
RBA Exchange Rate API: Official AUD Rates as JSON
Official Reserve Bank of Australia daily exchange rates as JSON — ~22 currencies vs AUD, history back to 2023. REST + npm SDK, free tier included.
Bank of Russia Exchange Rate API: Official RUB Rates as JSON
Official Bank of Russia daily exchange rates as JSON — ~40 currencies vs RUB, history back to 2016. REST + npm SDK, free tier included.
TCMB Exchange Rate API: Official Turkish Lira Rates as JSON
Official Central Bank of Türkiye daily exchange rates as JSON — ~20 currencies vs TRY, history back to 2020. REST + npm SDK, free tier included.
Banco Central do Brasil PTAX API: Official BRL Rates as JSON
Official Banco Central do Brasil daily exchange rates as JSON — 155 currencies vs BRL, history back to 2016. REST + npm SDK, free tier included.
Bank Indonesia Exchange Rate API: Official IDR Rates as JSON
Official Bank Indonesia daily exchange rates as JSON — ~25 currencies vs IDR, history back to 2016. REST + npm SDK, free tier included.
Exchange Rate for GST Invoices in India: Which Rate to Use (Rule 34)
CGST Rule 34 for developers: CBIC customs rates for goods, accounting-standard rates for services, and how to automate the services side.
RBI Reference Rate in Zoho Books and TallyPrime (Automated)
Post the official RBI reference rate to Zoho Books every day with a short Python script, and keep TallyPrime's rates of exchange in step.
USD to INR API in Python: Live and RBI Reference Rates
Get USD to INR in Python: live mid-market rate, the RBI reference rate with no key, any past date, and a daily history in pandas.
RBI Reference Rate in Google Sheets, Excel and Python (No API Key)
Pull the official RBI reference rate into Google Sheets, Excel or Python with one URL. Free, no API key, refreshed every business day.
RBI Reference Rate API: Official INR Rates as JSON
Official Reserve Bank of India daily exchange rates as JSON — 6 currencies vs INR, history back to 2003. REST + npm SDK, free tier included.
Bank of Canada Exchange Rate API: Official CAD Rates as JSON
Official Bank of Canada daily exchange rates as JSON — ~27 currencies vs CAD, history back to 2017. REST + npm SDK, free tier included.
Bank Negara Malaysia Exchange Rate API: Official MYR Rates as JSON
Official Bank Negara Malaysia daily exchange rates as JSON — 27 currencies vs MYR, history back to 2020. REST + npm SDK, free tier included.
Central Bank of Sri Lanka Exchange Rate API: Official LKR Rates as JSON
Official Central Bank of Sri Lanka daily exchange rates as JSON — ~55 currencies vs LKR, history back to 2010. REST + npm SDK, free tier included.
Czech National Bank Exchange Rate API: Official CZK Rates as JSON
Official Czech National Bank daily exchange rates as JSON — ~33 currencies vs CZK, history back to 2016. REST + npm SDK, free tier included.
ECB Reference Rate API: Official Euro Exchange Rates as JSON
Official European Central Bank daily exchange rates as JSON — ~41 currencies vs EUR, history back to 1999. REST + npm SDK, free tier included.
NBP Exchange Rate API: Official PLN (Table A) Rates as JSON
Official Narodowy Bank Polski daily exchange rates as JSON — ~35 currencies vs PLN, history back to 2016. REST + npm SDK, free tier included.
Norges Bank Exchange Rate API: Official NOK Rates as JSON
Official Norges Bank daily exchange rates as JSON — ~40 currencies vs NOK, history back to 2016. REST + npm SDK, free tier included.
Riksbank Exchange Rate API: Official SEK Rates as JSON
Official Sveriges Riksbank daily exchange rates as JSON — ~33 currencies vs SEK, history back to 2016. REST + npm SDK, free tier included.
Add AllRatesToday to an OpenAI Agents SDK Agent with MCP
Wire the AllRatesToday MCP server into an OpenAI Agents SDK agent in Python. 150+ fiat currencies, mid-market rates, and historical data in ~10 lines of code.
Add AllRatesToday to a Google ADK Agent with MCP
A production upgrade for the Google Skills currency-agent lab: extend your ADK agent with the AllRatesToday MCP server for 150+ fiat currencies, historical rates, and multi-target lookups.
How to Handle Currency Conversion in React
A practical guide to currency conversion in React: hooks, SDKs, caching with SWR/React Query, locale-aware formatting, and patterns for multi-currency apps in production.
How to Build a Multi-Currency Checkout for Shopify
When to use Shopify Markets vs your own exchange rate API, syncing mid-market FX, displaying prices in the storefront, and handling currency at checkout without breaking accounting.
The 7 Best Free MCP Servers for Currency, FX & Financial Data in 2026
The best free Model Context Protocol (MCP) servers for currency, FX, and financial data in 2026 — Claude / Cursor / ChatGPT compatible, with real install snippets and a side-by-side comparison.
AllRatesToday vs Currencylayer: The 2026 Honest Comparison
AllRatesToday vs Currencylayer in 2026 — real-time vs hourly updates, historical rates on the free tier, base currency flexibility, HTTPS, CORS, and what each one costs.
AllRatesToday vs APILayer Currency Data API: The 2026 Comparison
AllRatesToday vs APILayer's Currency Data / Exchange Rates Data API in 2026 — pricing, latency, real-time updates, base-currency lock-in, HTTPS, historical rates, and migration cost.
AllRatesToday vs ExchangeRate-API.com: Real-Time vs Daily in 2026
AllRatesToday vs ExchangeRate-API.com in 2026 — compare real-time vs daily updates, historical rates on the free tier, latency, accuracy, and total cost for production apps.
Is Oanda API Free? (And What to Use Instead in 2026)
No — Oanda's APIs are not free for general developer use. The v20 trading API needs an fxTrade account and the Exchange Rates Data API is paid-only. Here's what each one offers, who they're for, and the cheaper alternatives developers actually use.
Introducing the AllRatesToday MCP Server for AI, LLMs and Agents
AllRatesToday now ships a Model Context Protocol server that gives Claude, ChatGPT, Cursor and other AI clients live currency data — real exchange rates, historical series and 160+ supported currencies, all on tap.
AllRatesToday vs Open Exchange Rates: The 2026 Exchange Rate API Comparison
A developer-focused head-to-head between AllRatesToday and openexchangerates.org in 2026 — update frequency, base currency flexibility, SDKs, free tier, historical data, and pricing.
Why Open Exchange Rates' USD-Only Base Currency Is a Problem (And How AllRatesToday Fixes It)
The Open Exchange Rates free tier locks you to a USD base currency. Here's why that breaks non-US products, what the workarounds cost you, and how AllRatesToday avoids the restriction entirely.
Open Exchange Rates Hourly Updates vs AllRatesToday's 60-Second Real-Time Feed
Open Exchange Rates refreshes rates once per hour on most plans. AllRatesToday refreshes every 60 seconds. Here's when the difference matters, and how much money an hourly cadence can cost.
No Official SDKs on Open Exchange Rates: AllRatesToday's JavaScript, Python, and PHP Libraries
Open Exchange Rates ships no first-party SDKs. You choose from community libraries with varying maintenance status. AllRatesToday ships official, supported SDKs for JS, Python, and PHP.
Open Exchange Rates Free Plan vs AllRatesToday Free Tier: What You Actually Get
Open Exchange Rates' free plan offers 1,000 requests/month but with USD-only base and hourly updates. AllRatesToday's free tier gives 60-second rates and any base currency. Here's the full breakdown.
Open Exchange Rates Time-Series Burns Your Quota: AllRatesToday's Historical Rates Explained
Open Exchange Rates' time-series endpoint counts one request per day of data returned. A one-year backfill uses 36% of your monthly quota. AllRatesToday charges one request per range.
Migrating from Open Exchange Rates to AllRatesToday: A Developer's Guide
Step-by-step migration from openexchangerates.org to AllRatesToday — endpoint-by-endpoint URL swaps, response shape differences, and drop-in SDK replacements for JS, Python, and PHP.
Open Exchange Rates Pricing vs AllRatesToday: Which Exchange Rate API Is Cheaper in 2026?
Open Exchange Rates charges $12/month for Developer, $47 for Enterprise, $97 for Unlimited. AllRatesToday delivers features at every tier that OXR gates behind upgrades. Here's the real-world cost comparison.
Open Exchange Rates Conversion Endpoint Is Paid-Only: How AllRatesToday Handles Currency Conversion
Open Exchange Rates' /api/convert.json endpoint is locked behind paid plans. AllRatesToday ships a conversion method on every plan — here's the difference and how to wire it up.
Data Sources: Open Exchange Rates' Blended Feed vs AllRatesToday's Interbank Feed
Open Exchange Rates blends rates from undisclosed sources. AllRatesToday publishes its sources: institutional interbank market data. Here's why that transparency matters for compliance and accuracy.
How to Use the AllRatesToday MCP Server with Claude Code and Cursor
A hands-on guide to the AllRatesToday MCP server: install steps for Claude Code, Cursor, Claude Desktop, and ChatGPT Desktop; all 4 tools explained with example prompts; and how to debug tool calls.
AllRatesToday in Claude Code, Cursor, and DeepSeek (MCP + Tool Calling)
Two new ways to plug AllRatesToday currency data into AI coding tools: an MCP server for Claude Code, Cursor, and Claude Desktop, plus a DeepSeek function-calling package for Python agents.
20 Currency & Exchange Rate API Questions Answered (2026)
Straight answers to the 20 most-asked questions developers have about currency APIs, forex APIs, free vs paid providers, Xe, Frankfurter, ExchangeRate-API, Fixer, and more.
What Is a Currency API? (Developer Guide, 2026)
A currency API returns exchange rate data over HTTPS in JSON. Guide to how currency APIs work, common endpoints, data sources, use cases, and how to pick one.
Is There a Free API for Currency Conversion? (2026)
Yes — several providers offer free currency conversion APIs. A developer guide to free tiers, update frequency, base-currency restrictions, and which one to pick.
How Much Is CurrencyLayer API? (2026 Pricing Breakdown)
CurrencyLayer pricing explained — free tier, Basic, Professional, Professional+, and Enterprise plans in 2026, with what each tier actually includes.
Does XE Have an API? (2026 Developer Guide)
Yes — XE offers the XE Currency Data API, an enterprise-grade FX data service. Pricing, features, and when to pick XE vs cheaper alternatives.
What Is the Best Website for Exchange Rates? (2026 Guide)
The best exchange rate website depends on whether you're a developer, traveler, accountant, or trader. A ranked 2026 guide to Google Finance, XE, Wise, ECB, Reuters, and AllRatesToday.
AllRatesToday vs Fixer.io vs XE.com vs ExchangeRate-API (2026)
A side-by-side comparison of AllRatesToday, Fixer.io, XE.com, and ExchangeRate-API — update frequency, latency, HTTPS, CORS, historical rates, and free-tier limits.
How to Build a Real-Time Currency Converter with JavaScript
Step-by-step tutorial: build a working currency converter in JavaScript using a free exchange rate API. Includes code examples and error handling.
How to Get Live Exchange Rates in Python: A Developer's Guide
Learn how to fetch real-time currency exchange rates in Python using REST APIs and SDKs. Includes working code examples with requests and caching strategies.
Free vs Paid Exchange Rate APIs: What You Actually Get in 2026
A developer's honest comparison of free and paid exchange rate APIs. Compare update frequency, accuracy, rate limits, and hidden costs.
How to Add Multi-Currency Pricing to Your Online Store
Reduce cart abandonment by showing prices in your customer's local currency. Complete guide with code examples and platform-specific tips.
How to Automate Currency Conversion in Your SaaS Billing System
Integrate exchange rate APIs into your SaaS billing pipeline. Automate multi-currency invoicing, handle Stripe payments in local currencies.
How Often Are Exchange Rates Updated? Real-Time vs Daily Explained
The #1 developer FAQ answered: how often exchange rate APIs update their data. Learn the difference between real-time, hourly, and daily updates.
Mid-Market vs Retail Exchange Rates: What Developers Need to Know
Understand the difference between mid-market and retail rates. Learn why the rate type your API returns matters for pricing transparency.
How to Handle Base Currency Conversion in Your App
Many APIs lock you to USD as the base currency. Learn how to convert between any currency pair with cross-rate calculations and code examples.
Where Does Exchange Rate Data Come From? Sources, Accuracy, and Compliance
Understand where exchange rate APIs get their data — from Central Banks to Reuters. Learn which sources are audit-ready and legally defensible.
How to Cache Exchange Rates and Avoid Rate Limit Errors
Practical caching strategies for exchange rate APIs. Reduce API calls, avoid 429 errors, and keep data fresh with JavaScript and Python examples.
10 Best Free Currency Exchange APIs in 2026 (Ranked & Compared)
A developer's ranking of the 10 best currency exchange APIs in 2026 — free tiers, update frequency, coverage, and SDKs compared. Real-time mid-market rates for 160+ currencies.
How to Get Live Exchange Rates in Excel
Step-by-step guide to pulling real-time currency rates into Excel and Google Sheets using the AllRatesToday API.
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