Endpoint · evidenceGETbiosfera.46-62-215-147.sslip.io /o/fx-ecb ?amount=100&from=USD&to=BRL
Use when you need an official daily reference exchange rate between two of 30 major currencies (EUR, USD, BRL, GBP, JPY, CNY...) from the European Central Bank, optionally…
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Use when you need an official daily reference exchange rate between two of 30 major currencies (EUR, USD, BRL, GBP, JPY, CNY...) from the European Central Bank, optionally converting an amount. Returns the rate date. Reference rates are for information, not trading quotes.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://biosfera.46-62-215-147.sslip.io/o/fx-ecb?amount=100&from=USD&to=BRL
Seen
first 9 days ago · last 5 days ago
12 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC
Listed on?
Polygon, Base
Handshakescomputed 4 days ago
0.217 from 9 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.78 | 0.028 | 0.017 | −0.134 | −0.450 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.217 | gap to 1.000 = 0.783 · 0.334 short · 0.450 uncertain | 0.217 | −0.334 | −0.450 |
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://biosfera.46-62-215-147.sslip.io/o/fx-ecb?amount=100&from=USD&to=BRLcurl -s https://api.teppi.xyz/v1/trust/cap_01M3BHG3YY058B2FHDP5BHMSGC