iban?iban=GB82+WEST+1234+5698+7654+32

Validate an IBAN by country length and ISO 7064 mod-97 checksum, returning the normalized form.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.003 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xe025442c…fcd98638

URL

https://fittings.sh/v1/valid/iban?iban=GB82+WEST+1234+5698+7654+32

Seen

first 35 days ago · last 18 days ago

45 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.4

UN
RATED

0.606 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.394: 0.096 uncertain ? + 0.299 short ? · 0.044 to C

How the composite of 0.606 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	0.84	0.676		0.406	−0.099	−0.096
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.606	gap to 1.000 = 0.394 · 0.299 short · 0.096 uncertain	0.606	−0.299	−0.096

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.676   liveness       
+ 0.200 × 1.000   price stability
= 0.606           → UNRATED: 44 of 30 paid calls      weights 2026.09.4 · 44 samples · seed cap_01M1A5AGGGGK0NJZZNKM7HXZC2|2026-08-24T01:14:34.262Z|2026.09.4

Verify it yourselfnpx teppi-check https://fittings.sh/v1/valid/iban?iban=GB82+WEST+1234+5698+7654+32curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AGGGGK0NJZZNKM7HXZC2