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Saylor Innovations Reference Ex · saylorinnovations.com

Daily reference exchange rates

Daily reference exchange rates for a base currency, with observation date

Ready now7 calls · 3 buyers in 30 days

Input

Three-letter currency code supported by the ECB reference-rate feed, for example USD or EUR.

Sample response

Published by the provider. Your run returns a fresh response.

response8 keys
exampleTruncatedtrue
fixedSubject"USD"
report6 keys
amount1
base"USD"
date"2026-09-18"
notice"Source: European Central Bank via Frankfurter. The underlying ECB data is available free at ecb.europa.eu. Frankfurter rebases ECB reference rates into the requested currency. Rates are daily reference observations, not live or executable trading quotes; weekends and holidays may use an earlier observation."
sourceDataUrl"https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html"
retrievedAt"2026-09-18T14:43:08.006Z"
sampletrue
service"fx"
source2 keys
name"European Central Bank via Frankfurter"
url"https://api.frankfurter.dev/v1/latest?base=USD"
subject"USD"
responseobject, 8 keys
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Track record

Paid calls, last 30 days
7
Buyers, last 30 days
3
Last paid call

Reported by the x402 directory.

A$0.015 per call