National central banks
Many national central banks, one consistent format. Pick a bank to see today's rates, historical archive and per-currency series — usable from a browser, the REST API, or an AI agent over MCP.
| Bank | Country | Currency | Currencies | Since | Updated | |
|---|---|---|---|---|---|---|
 NBP NBP | National Bank of Poland | PLN | 148 | 2002-01-02 | — | |
 NBG NBG | National Bank of Georgia | GEL | 42 | 2010-01-04 | — | |
| ECB ECB | European Central Bank | EUR | 30 | 1999-01-04 | — | |
 CNB CNB | Czech National Bank | CZK | 31 | 1991-01-02 | — | |
 DN DN | Danmarks Nationalbank | DKK | 30 | 1977-01-03 | — | |
 SRB SRB | Sveriges Riksbank | SEK | 30 | 1993-01-04 | — | |
 SNB SNB | Swiss National Bank | CHF | 23 | 2000-01-03 | — | |
 NBU NBU | National Bank of Ukraine | UAH | 45 | 1996-09-02 | — | |
 CBR CBR | Central Bank of Russia | RUB | 54 | 1992-07-01 | — | |
 BOI BOI | Bank of Israel | ILS | 14 | 2003-01-01 | — | |
 TCMB TCMB | Central Bank of the Republic of Türkiye | TRY | 22 | 1996-01-01 | — | |
 NBK NBK | National Bank of Kazakhstan | KZT | 39 | 2006-01-01 | — | |
 NBRB NBRB | National Bank of the Republic of Belarus | BYN | 30 | 2000-01-01 | — | |
 CBA CBA | Central Bank of Armenia | AMD | 30 | 1996-01-02 | — | |
 BOC BOC | Bank of Canada | CAD | 27 | 2017-01-03 | — | |
 NOR NOR | Norges Bank | NOK | 30 | 1960-01-04 | — | |
 BOE BOE | Bank of England | GBP | 12 | 1975-01-02 | — |
NBP PLN NBG GEL CNB CZK DN DKK SRB SEK SNB CHF NBU UAH CBR RUB BOI ILS TCMB TRY NBK KZT NBRB BYN CBA AMD BOC CAD NOR NOK BOE GBPWhy a national bank rate?
National central bank rates are the legal reference for invoices, VAT, payroll and tax declarations under most EU and EaP rules — distinct from commercial-bank quotes (which include spread) and market mid-rates (suitable for transfer estimates only).
Update schedule per bank
Every bank publishes once per business day. The local times below are when fresh rates first appear in each feed — exrate ingests within minutes.
| Bank | National currency | Publication time | History since |
|---|---|---|---|
| National Bank of Poland (NBP) | PLN | Mon–Fri ~12:15 Europe/Warsaw | 2002-01-02 |
| National Bank of Georgia (NBG) | GEL | Mon–Fri Asia/Tbilisi | 2010-01-04 |
| European Central Bank (ECB) | EUR | Mon–Fri ~16:00 Europe/Frankfurt | 1999-01-04 |
| Czech National Bank (CNB) | CZK | Mon–Fri ~14:30 Europe/Prague | 1991-01-02 |
| Danmarks Nationalbank (DN) | DKK | Mon–Fri ~14:15 Europe/Copenhagen | 1977-01-03 |
| Sveriges Riksbank (SRB) | SEK | Mon–Fri ~16:00 Europe/Stockholm | 1993-01-04 |
| National Bank of Ukraine (NBU) | UAH | Mon–Fri Europe/Kyiv | 1996-09-02 |
| Central Bank of Russia (CBR) | RUB | Tue–Sat ~12:00 Europe/Moscow | 1992-07-01 |
| Bank of Israel (BOI) | ILS | Sun–Thu ~15:30 Asia/Jerusalem | 2003-01-01 |
| Central Bank of the Republic of Türkiye (TCMB) | TRY | Mon–Fri ~15:30 Europe/Istanbul | 1996-01-01 |
| National Bank of Kazakhstan (NBK) | KZT | Mon–Fri ~15:00 Asia/Almaty | 2006-01-01 |
| National Bank of the Republic of Belarus (NBRB) | BYN | Mon–Fri Europe/Minsk | 2000-01-01 |
| Central Bank of Armenia (CBA) | AMD | Mon–Fri Asia/Yerevan | 1996-01-02 |
| Bank of Canada (BOC) | CAD | Mon–Fri ~16:30 America/Toronto | 2017-01-03 |
| Norges Bank (NOR) | NOK | Mon–Fri Europe/Oslo | 1960-01-04 |
| Bank of England (BOE) | GBP | Mon–Fri Europe/London | 1975-01-02 |
Coverage gaps
Each bank publishes a different set of currencies — for example, NBP splits daily Tabela A from weekly Tabela B; ECB has no rate for currencies pegged to the euro. The per-bank pages list each bank's exact published set.
Frequently asked questions
Which bank's rate should I use for an invoice?
Use the central bank of the country whose tax rules govern the invoice. For Polish VAT — NBP. For Czech accounting — CNB. For Danish and Swedish reporting — DN and SRB respectively. The per-bank page documents the legal use case.
Why isn't the Swiss National Bank (SNB) listed?
SNB is on the roadmap — the catalog has the metadata but no ingest adapter is live yet. The page will appear at /en/bank/SNB/ once the SNB adapter ships.
How do I get all banks' rates in one request?
Hit GET /v1/status for the latest-rate-date per bank, then GET /v1/rate?bank=...¤cy=...&date=... per bank. Or use the MCP server which exposes a single tool that returns every bank at once.
Are weekend rates available?
Banks don't quote on weekends. Lookups for Saturday or Sunday return the previous business day's rate — that is the legally correct fallback for tax filings.
Can I download the entire history?
Yes — GET /v1/rates/series?bank=...¤cy=... returns the full series (NBP from 2002, ECB from 1999, DN from 1977 etc.). For bulk export, paginate by year.