US Federal Reserve (H.10) Exchange Rate API

Official US Federal Reserve (H.10) (United States) weekly exchange rates as JSON: 22 currencies, history back to 2016. The published USD rates required for tax, audits, and compliant invoicing.

US Federal Reserve (H.10) official weekly exchange rates as JSON: 22 currencies against the USD, history back to 2016. Latest table on every plan. Get your API key.

About US Federal Reserve (H.10)

The Federal Reserve is the central bank of the United States. Its H.10 statistical release publishes reference exchange rates for over 20 currencies against the US dollar — certified by the Federal Reserve Bank of New York and released weekly, with one rate per business day.

• Official website: www.federalreserve.gov
• Official rate publication: H.10 Foreign Exchange Rates release

Quick start

One request for the pair you need — USD to JPY at the official US Federal Reserve (H.10) rate:

curl "https://allratestoday.com/api/v1/central-bank/fed/latest?source=USD&target=JPY" \
  -H "Authorization: Bearer art_live_your_key"

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/fed/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/fed/history?source=USD&target=JPY&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-08-07)

The most recent table as published by US Federal Reserve (H.10) — 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
AUD	USD	reference	0.7064
EUR	USD	reference	1.1559
GBP	USD	reference	1.3498
NZD	USD	reference	0.5892
USD	BRL	reference	5.0882
USD	CAD	reference	1.3933
USD	CHF	reference	0.8078
USD	CNY	reference	6.7474
USD	DKK	reference	6.4675
USD	HKD	reference	7.8455
USD	INR	reference	95.21
USD	JPY	reference	157.54
USD	KRW	reference	1409.94
USD	LKR	reference	335.35
USD	MXN	reference	17.1357
USD	MYR	reference	4.0889
USD	NOK	reference	9.4895
USD	SEK	reference	9.4751
USD	SGD	reference	1.2781
USD	THB	reference	32.97
USD	TWD	reference	32.25
USD	ZAR	reference	16.1742

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — fed-exchange-rate:

npm install fed-exchange-rate

import { getRate } from 'fed-exchange-rate';

const pair = await getRate('USD', 'JPY', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.

Why use the official US Federal Reserve (H.10) rate?

Live market rates move continuously, but tax filings, customs declarations, audits, and statutory accounting in United States and beyond typically require the official rate published by US Federal Reserve (H.10) 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/fed/latest — latest table or single pair (all plans)
• GET /api/v1/central-bank/fed/{YYYY-MM-DD} — the table for any date (paid plans)
• GET /api/v1/central-bank/fed/history — time series, up to 5,000 rows (paid plans)
• GET /api/v1/central-bank/fed/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 a week, so caching a published table locally makes a small quota go far.

Frequently asked questions

Is there an API for US Federal Reserve (H.10) exchange rates?

Yes — this one. Official weekly USD rates as clean JSON, latest table on every plan including free.

How often are the rates updated?

US Federal Reserve (H.10) publishes weekly — each release carries one rate per business day; the API ingests each new table shortly after publication (latest: 2026-08-07).

Are these the official rates?

Yes — ingested from US Federal Reserve (H.10)'s own published data, served unmodified with the bank's publication date. Anything computed rather than published is flagged derived.

Other central banks

All covered central banksCoverage, endpoints, and plans 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 Composite Official RateGlobal — official USD rates Tax authority rates APIHMRC and US Treasury official rates