Reference exchange rates for a base currency against some or all supported curre
Reference exchange rates for a base currency against some or all supported currencies (latest or a historical date).
Answeringour last check, 2026-09-24
1 of 1checks answered this week
602 msmedian answer time
$0.006listed price per call
$0.006price 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
POST https://fx.openverbs.com/v1/rates
| Category | Market data |
|---|---|
| Provider host | fx.openverbs.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.006 | 602 ms |
Example input (from the provider)
{
"body": {
"base": "AUD",
"date": "2024-01-01",
"symbols": [
"AUD"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base": {
"description": "Base currency (ISO 4217).",
"enum": [
"AUD",
"BRL",
"CAD",
"CHF",
"CNY",
"CZK",
"DKK",
"EUR",
"GBP",
"HKD",
"HUF",
"IDR",
"ILS",
"INR",
"ISK",
"JPY",
"KRW",
"MXN",
"MYR",
"NOK",
"NZD",
"PHP",
"PLN",
"RON",
"SEK",
"SGD",
"THB",
"TRY",
"USD",
"ZAR"
],
"type": "string"
},
"date": {
"description": "Historical date (YYYY-MM-DD). Defaults to latest.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"symbols": {
"description": "Target currencies. Omit for all supported currencies.",
"items": {
"enum": [
"AUD",
"BRL",
"CAD",
"CHF",
"CNY",
"CZK",
"DKK",
"EUR",
"GBP",
"HKD",
"HUF",
"IDR",
"ILS",
"INR",
"ISK",
"JPY",
"KRW",
"MXN",
"MYR",
"NOK",
"NZD",
"PHP",
"PLN",
"RON",
"SEK",
"SGD",
"THB",
"TRY",
"USD",
"ZAR"
],
"type": "string"
},
"minItems": 1,
"type": "array"
}
},
"required": [
"base"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}