validate-ids

Validate identifiers with real checksum math: credit card (Luhn + brand), IBAN (mod-97), EAN-13/UPC-A, ISBN-10/13, UUID (with version).

Validate identifiers with real checksum math: credit card (Luhn + brand), IBAN (mod-97), EAN-13/UPC-A, ISBN-10/13, UUID (with version). POST { type, value } or { items: [{type, value}] } (max 50).

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?

0x31f76785…16eb42ab

URL

https://coinslot.dev/api/validate-ids

MCP server on this host: dev.coinslot/coinslot

Seen

first 35 days ago · last 29 days ago

26 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.626 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.374: 0.143 uncertain ? + 0.230 short ? · 0.024 to C

How the composite of 0.626 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	0.95	0.711		0.426	−0.030	−0.143
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.626	gap to 1.000 = 0.374 · 0.230 short · 0.143 uncertain	0.626	−0.230	−0.143

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 × 0.711   liveness       
+ 0.200 × 1.000   price stability
= 0.626           → UNRATED: 26 of 30 paid calls      weights 2026.09.1 · 26 samples · seed cap_01M1A59TNERJX8GNM5VDTC8173|2026-08-14T02:50:23.660Z|2026.09.1

Verify it yourselfnpx teppi-check https://coinslot.dev/api/validate-idscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59TNERJX8GNM5VDTC8173