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httpcdpultravioletadaothirdweb

toll402.dev

Offline validator for an Austrian Firmenbuchnummer (FN), the company register number. Normalizes the numeric part (1-6 digits, left-padded to 6 for calculation), computes the modulo-11 check letter using weights 2,1,2,1,2,1 (Luhn-style digit reduction for products >=9 by subtracting 9) and the standard letter table (0=p,1=a,2=b,3=c,4=d,5=e,6=f,7=g,8=h,9=i,10=k), and compares it to the supplied check letter.

Resource URL

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

Payment options

exactBase (8453)

$0.001 USDC

Max amount

Pay to
0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe
Timeout
300s

Tags

validatoraustriafirmenbuchcompany-idoffline

For agents

Prompt snippet for AI agents

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

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