Endpoint · evidenceGETwallet-services-poc-clean.3hz-services.workers.dev /fx-rate ?base=EUR"e=USD
Daily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data.
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Daily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data. Query base and quote ISO 4217 codes. For conversion, normalization, accounting and reporting; not live trading data.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://wallet-services-poc-clean.3hz-services.workers.dev/fx-rate?base=EUR"e=USD
Seen
first 16 days ago · last 11 hr ago
29 free handshakes
Payment
Pays through
x402
Offered on?
Base Sepolia USDC
Listed on?
Base Sepolia
Handshakescomputed 5 days ago
0.824 from 21 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.707 | 0.424 | 0 | −0.176 | |
| latency p95 it answered as fast as its class |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.824 | gap to 1.000 = 0.176 · 0.000 short · 0.176 uncertain | 0.824 | −0.000 | −0.176 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://wallet-services-poc-clean.3hz-services.workers.dev/fx-rate?base=EUR"e=USDcurl -s https://api.teppi.xyz/v1/trust/cap_01M2SGNCR6AA8XPH1HQ68KXY7S