Task

French Business Id

1 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

validate-siret x402 REST usage

French SIRET (14-digit business establishment number) Luhn checksum validation. Note: the rare La Poste SIREN exception to the standard rule is not applied.

x402.agentindex.world Productivity & Docs 3 calls / 30d checked 2026-10-26

0.001 USDC per call per call

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