All 9 national central banks
9 national central banks, one consistent format. Pick a bank to see today's rates, historical archive and per-currency series.
| Bank | Country | Currency | Currencies | Since | Updated | |
|---|---|---|---|---|---|---|
 NBP NBP | National Bank of Poland | PLN | 148 | 2002-01-02 | 16 min ago | |
 NBG NBG | National Bank of Georgia | GEL | 42 | 2010-01-04 | 2 hours ago | |
| ECB ECB | European Central Bank | EUR | 30 | 1999-01-04 | 1 hour ago | |
 CNB CNB | Czech National Bank | CZK | 31 | 1991-01-02 | 30 min ago | |
 DN DN | Danmarks Nationalbank | DKK | 30 | 1977-01-03 | 1 hour ago | |
 SRB SRB | Sveriges Riksbank | SEK | 30 | 1993-01-04 | 2 hours ago | |
 SNB SNB | Swiss National Bank | CHF | 23 | 2000-01-03 | 3 hours ago | |
 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 |
NBP PLN NBG GEL CNB CZK DN DKK SRB SEK SNB CHF NBU UAH CBR RUB BOI ILSWhy 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 |
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 all 9 banks 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.