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Endpoint · computePOSTtoll402.dev/v1/t/cvr_dk_validate

Offline validator for a Danish CVR-nummer (8-digit business registration number issued by the Danish Business Authority).
Read moreOffline 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 19 hr ago
44 free handshakes

Payment

Pays through
x402
Offered on?
Base USDC
Listed on?
Base

Buy it through Teppi

?Pay on delivery
0.003000 USDC (0.001000 to the seller, 0.002000 fee)
Where
https://api.teppi.xyz/v1/via/cap_01M24XGZHHKY78XNEDTV8645E1
?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M24XGZHHKY78XNEDTV8645E1 -H 'content-type: application/json' -d '{}'

About

?Description
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.
URL
https://toll402.dev/v1/t/cvr_dk_validate
Method
POST
Class
compute
?Checkable to
L1
Endpoint id
cap_01M24XGZHHKY78XNEDTV8645E1
?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown
[![Teppi](https://api.teppi.xyz/badge/cap_01M24XGZHHKY78XNEDTV8645E1.svg)](https://teppi.xyz/endpoint/cap_01M24XGZHHKY78XNEDTV8645E1)
HTML
<a href="https://teppi.xyz/endpoint/cap_01M24XGZHHKY78XNEDTV8645E1"><img src="https://api.teppi.xyz/badge/cap_01M24XGZHHKY78XNEDTV8645E1.svg" alt="Teppi delivery record"></a>
Image
https://api.teppi.xyz/badge/cap_01M24XGZHHKY78XNEDTV8645E1.svg
Verify it yourselfnpx teppi-check https://toll402.dev/v1/t/cvr_dk_validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M24XGZHHKY78XNEDTV8645E1