CurrencyBeacon/getLatestRates

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CurrencyBeaconCurrencyBeacon exchange-rate API

GET/latest

Get latest exchange rates

Returns currently available rates for a base currency and can be limited by symbols.

Query latest, historical, conversion, time-series, and supported-currency data with caller-owned CurrencyBeacon credentials.

Request

operationId: getLatestRates
Server: https://api.currencybeacon.com/v1
Authentication: apiKey

Request parameters

`base`

querystring

Three-letter base currency code; the service defaults to USD when it is omitted.

USD

`symbols`

querystring

Optional comma-separated currency-code list used to limit returned rates.

EUR,GBP

Responses

`200`

LatestRatesResponseapplication/json

Request succeeded and returns this Endpoint's JSON response.

Properties: basedatemetaratesresponse

`400`

ErrorResponseapplication/json

The request parameters are invalid.

Properties: messagemetaresponse

`401`

ErrorResponseapplication/json

The caller credential is missing, invalid, or not activated.

Properties: messagemetaresponse

`403`

ErrorResponseapplication/json

The caller plan or permission does not allow this request.

Properties: messagemetaresponse

`404`

ErrorResponseapplication/json

The requested Endpoint or resource does not exist.

Properties: messagemetaresponse

`429`

ErrorResponseapplication/json

The caller exceeded a service quota or rate limit.

Properties: messagemetaresponse

`500`

ErrorResponseapplication/json

The upstream service encountered an internal error.

Properties: messagemetaresponse

{
  "base": "USD",
  "date": "2026-08-15T05:16:21Z",
  "meta": {
    "code": 200,
    "disclaimer": "Usage subject to terms: https://currencybeacon.com/terms"
  },
  "rates": {},
  "response": {
    "base": "USD",
    "date": "2026-08-15T05:16:21Z",
    "rates": {}
  }
}