ECB Rates
European Central Bank Data Portal series in SDMX-JSON. This data is available free of charge from the ECB; fourzerotwo charges for access and formatting only.
- endpoints
- 8
- from
- $0.001 / call
- free tier
- yes
EUR FX reference rate
Latest euro reference rate against a currency (e.g. USD, GBP, JPY).
- price
- $0.001 / call
- free tier
- free allowance
- MCP tool
- ecb__fx-latest
- method
- GET
GET https://fourzerotwo.si/v1/ecb/fx-latest
| Param | Type | Description |
|---|---|---|
| currency | string | ISO currency code |
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/fx-latest?currency=USD" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/fx-latest?currency=USD"
EUR FX history
Daily euro reference rates for a currency over a date range.
- price
- $0.002 / call
- free tier
- free allowance
- MCP tool
- ecb__fx-history
- method
- GET
GET https://fourzerotwo.si/v1/ecb/fx-history
| Param | Type | Description |
|---|---|---|
| currency | string | ISO currency code |
| startPeriod | string | YYYY-MM-DD |
| endPeriod? | string | YYYY-MM-DD |
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/fx-history?currency=GBP&startPeriod=2026-09-01" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/fx-history?currency=GBP&startPeriod=2026-09-01"
All EUR FX rates
Latest euro reference rates for every published currency.
- price
- $0.002 / call
- free tier
- free allowance
- MCP tool
- ecb__fx-all-latest
- method
- GET
GET https://fourzerotwo.si/v1/ecb/fx-all-latest
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/fx-all-latest" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/fx-all-latest"
€STR
Euro short-term rate (€STR), recent daily values.
- price
- $0.001 / call
- free tier
- free allowance
- MCP tool
- ecb__estr
- method
- GET
GET https://fourzerotwo.si/v1/ecb/estr
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/estr" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/estr"
Deposit facility rate
ECB deposit facility rate, recent changes.
- price
- $0.001 / call
- free tier
- free allowance
- MCP tool
- ecb__deposit-rate
- method
- GET
GET https://fourzerotwo.si/v1/ecb/deposit-rate
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/deposit-rate" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/deposit-rate"
Main refinancing rate
ECB main refinancing operations rate, recent changes.
- price
- $0.001 / call
- free tier
- free allowance
- MCP tool
- ecb__main-refi-rate
- method
- GET
GET https://fourzerotwo.si/v1/ecb/main-refi-rate
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/main-refi-rate" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/main-refi-rate"
Euro area inflation
Euro area HICP annual rate of change, recent months.
- price
- $0.001 / call
- free tier
- free allowance
- MCP tool
- ecb__hicp-inflation
- method
- GET
GET https://fourzerotwo.si/v1/ecb/hicp-inflation
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/hicp-inflation" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/hicp-inflation"
HICP by country
HICP annual inflation for one euro-area country (e.g. DE, FR, IT, ES).
- price
- $0.001 / call
- free tier
- free allowance
- MCP tool
- ecb__hicp-country
- method
- GET
GET https://fourzerotwo.si/v1/ecb/hicp-country
| Param | Type | Description |
|---|---|---|
| country | string | 2-letter country code |
# unpaid: returns 402 with the price curl -i "https://fourzerotwo.si/v1/ecb/hicp-country?country=DE" # free tier: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/hicp-country?country=DE"
Source: European Central Bank (ECB Data Portal). Free of charge at source.