cpr_dk_validate

Offline validator/normalizer for a Danish CPR-nummer (personal identification number, format DDMMYY-SSSS).

Offline validator/normalizer for a Danish CPR-nummer (personal identification number, format DDMMYY-SSSS). Checks digit count and date-of-birth validity, determines century from the 7th digit per official rules, and derives birth date and gender (last digit odd=male, even=female). Does not rely on the modulus-11 checksum since it has not been guaranteed valid for numbers issued since 2007.

UNRATEDListed

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?

0x318d34fa…a88b3dbe

URL

https://toll402.dev/v1/t/cpr_dk_validate

MCP server on this host: dev.toll402/toll402-mcp

Seen

first 24 days ago · last 10 hr ago

44 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.776 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.224: 0.095 uncertain ? + 0.128 short ? · 0.024 to B

How the composite of 0.776 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	0.36	0.342		0.068	−0.128	−0.003
liveness it answered at all	0.60	1.00	0.846		0.508	0	−0.092
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.776	gap to 1.000 = 0.224 · 0.128 short · 0.095 uncertain	0.776	−0.128	−0.095

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

The multiplication, written out

  0.200 × 0.342   latency p95    
+ 0.600 × 0.846   liveness       
+ 0.200 × 1.000   price stability
= 0.776           → UNRATED: 40 of 30 paid calls      weights 2026.09.6 · 40 samples · seed cap_01M24XGZHCR1C9JH1Z5JSNBYB2|2026-09-01T06:50:14.372Z|2026.09.6

Verify it yourselfnpx teppi-check https://toll402.dev/v1/t/cpr_dk_validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M24XGZHCR1C9JH1Z5JSNBYB2