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httpcdpagent-tools

eu-verify

Instant pre-validation of French company numbers before invoicing or costly Sirene API calls. Auto-detects SIREN (9 digits) vs SIRET (14 digits), applies the INSEE Luhn rule and the documented La Poste exception (356000000*: digit sum mod 5). Query: ?number=44306184100047 (spaces/dots/dashes tolerated). Returns valid, type, siren, nic and the rule applied. Pure offline computation, 1y cache.

Resource URL

https://data.greeneris.io/v1/fr/siret-check

Payment options

exactBase (8453)

$0.001 USDC

Max amount

Pay to
0x6ab8efe305cce67daa48c97bde29c04402822dff
Timeout
300s

Tags

siretsirenvalidationfrancekybhealth:down

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://data.greeneris.io/v1/fr/siret-check
Type: http
Sources: cdp, agent-tools

Developer