Converts an amount between currencies at the European Central Bank daily referen
Converts an amount between currencies at the European Central Bank daily reference rate, for the latest publication or any past date back to 1999.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
546 msmedian answer time
$0.003listed price per call
$0.003price 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://fittings.sh/v1/fx/convert
| Category | Market data |
|---|---|
| Provider host | fittings.sh |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.003 | 546 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"amount": 250,
"date": "2024-01-02",
"from": "USD",
"to": "EUR"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"amount": {
"description": "Amount in the source currency, default 1",
"type": "number"
},
"date": {
"description": "Optional ISO date, 1999-01-04 onward. Omit for the latest publication.",
"type": "string"
},
"from": {
"description": "Three-letter source currency, e.g. USD",
"type": "string"
},
"to": {
"description": "Three-letter target currency, e.g. EUR",
"type": "string"
}
},
"required": [
"from",
"to"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}