Endpoint · market dataGETx402-seller-0ay3.onrender.com /api/fx/rates ?base=EUR
Foreign exchange / currency conversion reference rates (European Central Bank) for a base currency, source Frankfurter.
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Foreign exchange / currency conversion reference rates (European Central Bank) for a base currency, source Frankfurter. Parameter: ?base=<ISO 4217 code> (default EUR, e.g. USD, GBP, JPY).Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402-seller-0ay3.onrender.com/api/fx/rates?base=EUR
Seen
first 29 days ago · last 2 days ago
54 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 1 day ago
0.929 from 52 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 | 0.882 | 0.529 | 0 | −0.071 | |
| 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 | 0.929 | gap to 1.000 = 0.071 · 0.000 short · 0.071 uncertain | 0.929 | −0.000 | −0.071 |
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://x402-seller-0ay3.onrender.com/api/fx/rates?base=EURcurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD9JBD2SKFTM5C1PZ2JVPV