Endpoint · computeGETapi.sirenic.eu /v1/iban/verifier/FR1420041010050500013M02606
IBAN verification and bank validation for SEPA payments: a FORM check to verify a supplier before payment — ISO 13616 structure + mod-97 key, plus bank identification from FREE…
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IBAN verification and bank validation for SEPA payments: a FORM check to verify a supplier before payment — ISO 13616 structure + mod-97 key, plus bank identification from FREE official sources (FR via ACPR/REGAFI incl. LEI and SIREN; BE NBB; AT OeNB incl. LEI; NL BIC list; DE Bundesbank file). French BICs via GLEIF/SWIFT BIC-to-LEI. NOT a payee verification for instant payments: neither the holder name nor the account's existence is checked (verification_titulaire: non_disponible).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://api.sirenic.eu/v1/iban/verifier/FR1420041010050500013M02606
MCP server on this host: eu.sirenic/sirenic
Seen
first 35 days ago · last 17 hr ago
65 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.797 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 0.203: 0.103 uncertain ? + 0.099 short ? · 0.003 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.50 | 0.305 | 0.061 | −0.099 | −0.040 | |
| liveness it answered at all |
0.60 | 1.00 | 0.894 | 0.536 | 0 | −0.064 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.797 | gap to 1.000 = 0.203 · 0.099 short · 0.103 uncertain | 0.797 | −0.099 | −0.103 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.305 latency p95
+ 0.600 × 0.894 liveness
+ 0.200 × 1.000 price stability
= 0.797 → UNRATED: 58 of 30 paid calls weights 2026.09.6 · 58 samples · seed cap_01M1A59NT1D2JE58711Q9SHZRA|2026-09-02T23:41:42.918Z|2026.09.6
Verify it yourself
npx teppi-check https://api.sirenic.eu/v1/iban/verifier/FR1420041010050500013M02606curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59NT1D2JE58711Q9SHZRA