National Bank of Kazakhstan Exchange Rate API

Official National Bank of Kazakhstan (Kazakhstan) daily exchange rates as JSON: 48 currencies, history back to 2016. The published KZT rates required for tax, audits, and compliant invoicing.

National Bank of Kazakhstan official daily exchange rates as JSON: 48 currencies against the KZT, history back to 2016. Latest table on every plan. Get your API key.

About National Bank of Kazakhstan

The National Bank of Kazakhstan is the central bank of the largest economy in Central Asia. It sets official tenge exchange rates for around 40 currencies each business day, used for accounting, customs and tax valuation across Kazakhstan.

• Official website: nationalbank.kz
• Official rate publication: Daily official market exchange rates

Quick start

One request for the pair you need — USD to KZT at the official National Bank of Kazakhstan rate:

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

Or the bank's full published table:

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

Latest published rates (2026-08-12)

The most recent table as published by National Bank of Kazakhstan — exactly what the /latest endpoint returns right now. Values are KZT per 1 unit of each currency:

Download this table: Excel (.xlsx) CSV (free account required)

Base	Quote	Type	Rate
AED	KZT	reference	126.81
AMD	KZT	reference	1.283
AUD	KZT	reference	328.81
AZN	KZT	reference	274.77
BRL	KZT	reference	91.17
BYN	KZT	reference	157.33
CAD	KZT	reference	334.32
CHF	KZT	reference	574.42
CNY	KZT	reference	69.05
CZK	KZT	reference	22.17
DKK	KZT	reference	71.88
EGP	KZT	reference	9.28
EUR	KZT	reference	537.23
GBP	KZT	reference	628.47
GEL	KZT	reference	180.38
HKD	KZT	reference	59.36
HUF	KZT	reference	1.472
IDR	KZT	reference	0.02612
ILS	KZT	reference	155.02
INR	KZT	reference	4.88
IRR	KZT	reference	0.000339
JPY	KZT	reference	2.93
KGS	KZT	reference	5.33
KRW	KZT	reference	0.3293
KWD	KZT	reference	1516.82
MDL	KZT	reference	27.05
MNT	KZT	reference	0.12960000000000002
MXN	KZT	reference	27.19
MYR	KZT	reference	113.87
NOK	KZT	reference	49.1
OMR	KZT	reference	1209.75
PKR	KZT	reference	1.68
PLN	KZT	reference	125.04
QAR	KZT	reference	127.76
RON	KZT	reference	102.54
RUB	KZT	reference	5.62
SAR	KZT	reference	124.04
SEK	KZT	reference	48.97
SGD	KZT	reference	363.72
THB	KZT	reference	14.05
TJS	KZT	reference	50.79
TRY	KZT	reference	9.76
UAH	KZT	reference	10.39
USD	KZT	reference	465.74
UZS	KZT	reference	0.0392
VND	KZT	reference	0.01782
XDR	KZT	reference	636.63
ZAR	KZT	reference	28.71

Node.js / TypeScript client

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

npm install nbk-exchange-rate

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

const pair = await getRate('USD', 'KZT', { 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 National Bank of Kazakhstan rate?

Live market rates move continuously, but tax filings, customs declarations, audits, and statutory accounting in Kazakhstan and beyond typically require the official rate published by National Bank of Kazakhstan 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 KZT) and explicitly flagged "derived": true — so what the bank printed and what was computed are never confused.

Endpoints

• GET /api/v1/central-bank/nbk/latest — latest table or single pair (all plans)
• GET /api/v1/central-bank/nbk/{YYYY-MM-DD} — the table for any date (paid plans)
• GET /api/v1/central-bank/nbk/history — time series, up to 5,000 rows (paid plans)
• GET /api/v1/central-bank/nbk/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 National Bank of Kazakhstan exchange rates?

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

How often are the rates updated?

National Bank of Kazakhstan publishes once per business day; the API ingests each new table shortly after publication (latest: 2026-08-12).

Are these the official rates?

Yes — ingested from National Bank of Kazakhstan'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 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 Banca d'ItaliaItaly — official EUR rates Danmarks NationalbankDenmark — official DKK rates Superintendencia Financiera de Colombia (TRM)Colombia — official COP rates National Bank of GeorgiaGeorgia — official GEL rates Central Bank of UzbekistanUzbekistan — official UZS rates Magyar Nemzeti BankHungary — official HUF rates Central Bank of IcelandIceland — official ISK rates Central Bank of the UAEUnited Arab Emirates — official AED rates Composite Official RateGlobal — official USD rates Tax authority rates APIHMRC and US Treasury official rates