cvr_dk_validate

Offline validator for a Danish CVR-nummer (8-digit business registration number issued by the Danish Business Authority).

Offline validator for a Danish CVR-nummer (8-digit business registration number issued by the Danish Business Authority). Normalizes input to digits only, checks length and computes a modulus-11 checksum using weights 2,7,6,5,4,3,2 on the first 7 digits compared against the 8th check digit. Result is flagged as best-effort since some legacy CVR numbers do not conform to the checksum rule.

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/cvr_dk_validate

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

Seen

first 24 days ago · last 17 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

0.788 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.212: 0.103 uncertain ? + 0.109 short ? · 0.012 to B

How the composite of 0.788 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	0.45	0.401		0.080	−0.109	−0.011
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		0.788	gap to 1.000 = 0.212 · 0.109 short · 0.103 uncertain	0.788	−0.109	−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 × 0.401   latency p95    
+ 0.600 × 0.846   liveness       
+ 0.200 × 1.000   price stability
= 0.788           → UNRATED: 40 of 30 paid calls      weights 2026.09.6 · 40 samples · seed cap_01M24XGZHHKY78XNEDTV8645E1|2026-09-01T06:50:14.372Z|2026.09.6

Verify it yourselfnpx teppi-check https://toll402.dev/v1/t/cvr_dk_validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M24XGZHHKY78XNEDTV8645E1