AllRatesToday Composite (official sources) Exchange Rate API
Official AllRatesToday Composite (official sources) (Global) daily exchange rates as JSON: 115 currencies, history back to 2000. The published USD rates required for tax, audits, and compliant invoicing.
Quick start
One request for the pair you need — USD to EUR at the official AllRatesToday Composite (official sources) rate:
curl "https://allratestoday.com/api/v1/central-bank/composite/latest?source=USD&target=EUR" \
-H "Authorization: Bearer art_live_your_key"Or the bank's full published table:
curl "https://allratestoday.com/api/v1/central-bank/composite/latest" \
-H "Authorization: Bearer art_live_your_key"On paid plans, any historical date or a time series:
curl "https://allratestoday.com/api/v1/central-bank/composite/history?source=USD&target=EUR&from=2025-01-01" \
-H "Authorization: Bearer art_live_your_key"Latest published rates (2026-08-11)
The most recent table as published by AllRatesToday Composite (official sources) — exactly what the /latest endpoint returns right now. Values are USD per 1 unit of each currency:
Download this table: Excel (.xlsx) CSV (free account required)
| Base | Quote | Type | Rate |
|---|---|---|---|
 USD |  AED | reference | 3.672813238770685 |
USD |  AFN | reference | 65.04153719322721 |
USD |  ALL | reference | 80.59598984161849 |
USD |  AMD | reference | 365.8807740518131 |
USD |  ARS | reference | 1493.6242099776332 |
USD |  AUD | reference | 1.4164300482814183 |
USD |  AWG | reference | 1.7900000005284133 |
USD |  AZN | reference | 1.6999992401690434 |
USD |  BAM | reference | 1.692627 |
USD |  BDT | reference | 123.5772534562212 |
USD |  BHD | reference | 0.37697486355919574 |
USD |  BND | reference | 1.280146391817073 |
USD |  BOB | reference | 11.77001733102253 |
USD |  BRL | reference | 5.1076193464904955 |
USD |  BWP | reference | 13.47006119498175 |
USD |  BYN | reference | 2.9646988923449014 |
USD |  CAD | reference | 1.3936236599999998 |
USD |  CHF | reference | 0.8103158249436004 |
USD |  CLP | reference | 914.5251894783771 |
USD |  CNH | reference | 6.74560669456067 |
USD | CNY | reference | 6.745306792528709 |
USD |  COP | reference | 3122.845450297366 |
USD |  CRC | reference | 452.11703160899197 |
USD |  CUP | reference | 23.999877776906295 |
USD |  CZK | reference | 21.007798960138647 |
USD |  DKK | reference | 6.478050053292156 |
USD |  DOP | reference | 58.36967071057192 |
USD |  DZD | reference | 132.88934957242807 |
USD |  EGP | reference | 49.98339132819433 |
USD |  ETB | reference | 160.65179352580927 |
USD |  EUR | reference | 0.8665380786460927 |
USD |  GBP | reference | 0.7406310273249255 |
USD |  GEL | reference | 2.6177492002147105 |
USD |  GHS | reference | 11.74803292894281 |
USD |  GTQ | reference | 7.622401559792028 |
USD |  HKD | reference | 7.846001485516216 |
USD |  HNL | reference | 26.81816317880027 |
USD |  HUF | reference | 315.82666067839887 |
USD |  IDR | reference | 17834.072916703968 |
USD |  ILS | reference | 2.9998069125313767 |
USD |  INR | reference | 95.43187160870718 |
USD |  IQD | reference | 1310.0541759163593 |
USD |  IRR | reference | 1374867.2566371681 |
USD |  ISK | reference | 123.22357019064124 |
USD |  JOD | reference | 0.708999965442888 |
USD |  JPY | reference | 159.21082181215246 |
USD |  KES | reference | 129.3231528709418 |
USD |  KGS | reference | 87.46396646881396 |
USD |  KHR | reference | 4050.5779896013864 |
USD |  KRW | reference | 1415.3094488188976 |
USD |  KWD | reference | 0.30710001906732726 |
USD |  KYD | reference | 0.8312315622264724 |
USD |  KZT | reference | 466.52918171802764 |
USD |  LAK | reference | 22518.132075471698 |
USD |  LBP | reference | 89888.88888888889 |
USD |  LKR | reference | 334.739563400679 |
USD |  LYD | reference | 6.363704100322128 |
USD |  MAD | reference | 9.306929602018645 |
USD |  MDL | reference | 17.36031961552652 |
USD |  MKD | reference | 53.32731070569154 |
USD |  MMK | reference | 2099.9776560971222 |
USD |  MNT | reference | 3594.91 |
USD |  MOP | reference | 8.082901558058925 |
USD |  MUR | reference | 47.00715197240181 |
USD |  MVR | reference | 15.42001733102253 |
USD |  MWK | reference | 1733.5324090121317 |
USD |  MXN | reference | 17.124240021147237 |
USD |  MYR | reference | 4.092461005199307 |
USD |  NGN | reference | 1362.3850385117291 |
USD |  NIO | reference | 36.818580731330165 |
USD |  NOK | reference | 9.498679255164108 |
USD |  NPR | reference | 152.69316659222864 |
USD |  NZD | reference | 1.7003910899506887 |
USD |  OMR | reference | 0.38499996290201716 |
USD |  PAB | reference | 1 |
USD |  PEN | reference | 3.3722690250685443 |
USD |  PGK | reference | 4.416950113378684 |
USD |  PHP | reference | 61.14540045890779 |
USD |  PKR | reference | 277.588813303099 |
USD |  PLN | reference | 3.723521319491857 |
USD |  PYG | reference | 5959.744797114744 |
USD |  QAR | reference | 3.645522096206492 |
USD |  RON | reference | 4.540814558058925 |
USD |  RSD | reference | 101.65281700134557 |
USD |  RUB | reference | 82.50345812104655 |
USD |  SAR | reference | 3.7547984569359154 |
USD |  SBD | reference | 8.051539433419325 |
USD |  SCR | reference | 14.56875 |
USD |  SDG | reference | 600.1776597301548 |
USD | SDR | reference | 0.7315603752474396 |
USD |  SEK | reference | 9.500616397925544 |
USD |  SGD | reference | 1.280160133420401 |
USD |  SVC | reference | 8.75 |
USD |  SYP | reference | 122.05051512130277 |
USD |  THB | reference | 33.103523876452655 |
USD |  TJS | reference | 9.24 |
USD |  TMT | reference | 3.4999999999999996 |
USD |  TND | reference | 2.925199697053626 |
USD |  TRY | reference | 47.72618399852802 |
USD |  TTD | reference | 6.781987700853005 |
USD |  TWD | reference | 32.245890252373236 |
USD |  TZS | reference | 2650.89653002788 |
USD |  UAH | reference | 44.85669953603652 |
USD |  UGX | reference | 3724.645030425964 |
USD |  UYU | reference | 40.246246649630365 |
USD |  UZS | reference | 11925.866551126517 |
USD |  VES | reference | 759.6875 |
USD |  VND | reference | 26136.62131519274 |
USD | XAG | reference | 0.015520611694061267 |
USD | XAU | reference | 0.00022948043334645568 |
USD | XDR | reference | 0.7319969717171945 |
USD |  XOF | reference | 568.4735616893913 |
USD |  YER | reference | 237.39401382313378 |
USD |  ZAR | reference | 16.187969991096065 |
USD |  ZMW | reference | 18.72768995410505 |
Why use the official AllRatesToday Composite (official sources) rate?
Live market rates move continuously, but tax filings, customs declarations, audits, and statutory accounting in Global and beyond typically require the official rate published by AllRatesToday Composite (official sources) for a given date — a fixed, citable number that never changes after publication. This API serves those published tables with the bank's own rate_date on every response; weekends and holidays return the most recent published date, which is the rate compliance rules require you to apply.
Pairs the bank doesn't print directly are resolved from its table (inverse or cross via USD) and explicitly flagged "derived": true — so what the bank printed and what was computed are never confused.
Endpoints
GET /api/v1/central-bank/composite/latest— latest table or single pair (all plans)GET /api/v1/central-bank/composite/{YYYY-MM-DD}— the table for any date (paid plans)GET /api/v1/central-bank/composite/history— time series, up to 5,000 rows (paid plans)GET /api/v1/central-bank/composite/availability— publication calendar: the dates the bank actually published (all plans)
Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.
Frequently asked questions
Is there an API for AllRatesToday Composite (official sources) exchange rates?
Yes — this one. Official daily USD rates as clean JSON, latest table on every plan including free.
How often are the rates updated?
AllRatesToday Composite (official sources) publishes once per business day; the API ingests each new table shortly after publication (latest: 2026-08-11).
Are these the official rates?
Yes — ingested from AllRatesToday Composite (official sources)'s own published data, served unmodified with the bank's publication date. Anything computed rather than published is flagged derived.
AllRatesToday Composite (official sources) rates, one API key
Latest table on every plan. History back to 2000 on paid plans. No credit card to start.
Get Free API Key Read the DocsOther central banks
US Federal Reserve (H.10)United States — official USD rates Bank of EnglandUnited Kingdom — official GBP rates People's Bank of China (CFETS)China — official CNY rates Reserve Bank of AustraliaAustralia — official AUD rates Bank of RussiaRussia — official RUB rates Central Bank of TürkiyeTürkiye — official TRY rates Banco Central do Brasil (PTAX)Brazil — official BRL rates Bank IndonesiaIndonesia — official IDR rates Reserve Bank of IndiaIndia — official INR rates Bank of CanadaCanada — official CAD rates Bank Negara MalaysiaMalaysia — official MYR rates Central Bank of Sri LankaSri Lanka — official LKR rates Czech National BankCzech Republic — official CZK rates European Central BankEurozone — official EUR rates Narodowy Bank PolskiPoland — official PLN rates Norges BankNorway — official NOK rates Sveriges RiksbankSweden — official SEK rates Central Bank of NigeriaNigeria — official NGN rates Central Bank of KuwaitKuwait — official KWD rates Central Bank of BahrainBahrain — official BHD rates Central Bank of AzerbaijanAzerbaijan — official AZN rates Central Bank of Bosnia and HerzegovinaBosnia and Herzegovina — official BAM rates 
Bulgarian National BankBulgaria — official EUR rates Central Reserve Bank of PeruPeru — official PEN rates Bank of JapanJapan — official JPY rates Hong Kong Monetary AuthorityHong Kong — official HKD rates Bank of IsraelIsrael — official ILS rates Central Bank of ArgentinaArgentina — official ARS rates South African Reserve BankSouth Africa — official ZAR rates Swiss National BankSwitzerland — official CHF rates Reserve Bank of New ZealandNew Zealand — official NZD rates Bank of KoreaSouth Korea — official KRW rates National Bank of RomaniaRomania — official RON rates National Bank of UkraineUkraine — official UAH rates Banco de MéxicoMexico — official MXN rates Bangko Sentral ng PilipinasPhilippines — official PHP rates Banco Central de la República DominicanaDominican Republic — official DOP rates Banco Central del ParaguayParaguay — official PYG rates National Bank of CambodiaCambodia — official KHR rates Bank of GhanaGhana — official GHS rates Central Bank of EgyptEgypt — official EGP rates Bank of AlbaniaAlbania — official ALL rates Banco de GuatemalaGuatemala — official GTQ rates Bank of MongoliaMongolia — official MNT rates Monetary Authority of SingaporeSingapore — official SGD rates Tax authority rates APIHMRC and US Treasury official rates