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offercheck

LIVE ON-CHAINBase

Convert between 30 major currencies (USD, EUR, GBP, JPY, CHF, CNY, INR, ILS, AUD, CAD, ...) using the European Central Bank's daily reference rates: rate and converted amount for one or many target currencies, optional historical date back to 1999. Returns the ECB rate date and source. $0.002 per call.

offercheck.offercheck.workers.devfinancefxexchange-ratecurrencycrypto
Website
73
Trust
100%
Uptime
466 ms
Latency
$0.13*
Volume (30d)

Overview

Protocolx402
Provider—
Payment assetUSD Coin
Networkbase
Categoryfinance
Sourcebazaar

Health

StatusOperational
Uptime (window)100%
Success rate—
Confidence53%
Quotes (14d)15
Last checked10/17/2026, 6:34:21 AM
Latency (quote)466ms
Price / call2000
Uptime (daily)100%

Metrics by window

WindowTrustUptimeSuccessp50p95PriceData
Last hour73100%———$0.002Low
Last 24h73100%———$0.002Low
Last 7 days73100%———$0.002Low

Endpoints (5)

Schema API (all endpoints) ↗

Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.

Endpoint
GET/v1/verify/offer
offercheck
——$0.01
GET/v1/check/url
offercheck
——$0.002
GET/v1/fx
offercheck
——$0.002
GET/v1/price
offercheck
——$0.002
GET/v1/read
offercheck
——$0.001

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