The latest ECB euro foreign exchange reference rate for a currency (units per 1
The latest ECB euro foreign exchange reference rate for a currency (units per 1 euro) and its date, unmodified, as JSON. The same data is available free of charge from the ECB website; reference rates are for information purposes only.
Answeringour last check, 2026-10-27
1 of 1checks answered this week
554 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://pennydatahq.com/api/fx/:currency
| Category | Market data |
|---|---|
| Provider host | pennydatahq.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-27 | valid payment request | 402 | $0.001 | 554 ms |
Example input (from the provider)
{
"method": "GET",
"pathParams": {
"currency": ":currency"
},
"queryParams": {},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {
"currency": {
"description": "ISO 4217 currency code, any case, for a currency the ECB publishes a reference rate for (about 30, such as USD, GBP, JPY, CHF). Not EUR: every rate is against the euro.",
"type": "string"
}
},
"required": [
"currency"
],
"type": "object"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"base": {
"const": "EUR",
"type": "string"
},
"currency": {
"type": "string"
},
"currency_name": {
"type": [
"string",
"null"
]
},
"date": {
"description": "YYYY-MM-DD, the reference date",
"type": "string"
},
"notice": {
"description": "ECB source and free-availability notice",
"type": "string"
},
"rate": {
"description": "Units of the currency per 1 euro, as published by the ECB",
"type": "number"
}
},
"required": [
"currency",
"base",
"rate",
"date",
"notice"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}