Endpoint · extractionPOSTapi.macaroonnetwork.com /execute/iban-validate-v1
Offline International Bank Account Number (IBAN) structural and checksum validation (ISO 7064 MOD 97-10) against the published SWIFT IBAN Registry per-country length table.
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Offline International Bank Account Number (IBAN) structural and checksum validation (ISO 7064 MOD 97-10) against the published SWIFT IBAN Registry per-country length table. Pure algorithmic validation of a published international standard -- no proprietary bank dataset, no network call, no third-party licence dependency.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.macaroonnetwork.com/execute/iban-validate-v1
MCP server on this host: com.macaroonnetwork/bible-evidence
Seen
first 28 days ago · last 14 hr ago
52 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.786 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.214: 0.126 uncertain ? + 0.088 short ? · 0.014 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.56 | 0.297 | 0.059 | −0.088 | −0.052 | |
| liveness it answered at all |
0.60 | 1.00 | 0.877 | 0.526 | 0 | −0.074 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.786 | gap to 1.000 = 0.214 · 0.088 short · 0.126 uncertain | 0.786 | −0.088 | −0.126 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.297 latency p95
+ 0.600 × 0.877 liveness
+ 0.200 × 1.000 price stability
= 0.786 → UNRATED: 50 of 30 paid calls weights 2026.09.6 · 50 samples · seed cap_01M1TKWFA6B38K3Y4BW5B5QPKK|2026-09-03T01:47:01.180Z|2026.09.6
Verify it yourself
npx teppi-check https://api.macaroonnetwork.com/execute/iban-validate-v1curl -s https://api.teppi.xyz/v1/trust/cap_01M1TKWFA6B38K3Y4BW5B5QPKK