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httpcdpultravioletadaothirdweb

toll402.dev

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.

Resource URL

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

Payment options

exactBase (8453)

$0.001 USDC

Max amount

Pay to
0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe
Timeout
300s

Tags

validatordenmarkcvrtax-idoffline

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://toll402.dev/v1/t/cvr_dk_validate
Type: http
Sources: cdp, ultravioletadao, thirdweb

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