Endpoint · computeGETdata.greeneris.io /v1/fr/siret-check ?number=44306184100047
Instant pre-validation of French company numbers before invoicing or costly Sirene API calls.
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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.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?
URL
https://data.greeneris.io/v1/fr/siret-check?number=44306184100047
MCP server on this host: io.github.contentfactory/eu-verify
Seen
first 34 days ago · last 8 days ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Paid calls
No paid calls yet.
Delivery is unknown until someone pays. A handshake only shows it asks for payment.
Verify it yourself
npx teppi-check https://data.greeneris.io/v1/fr/siret-check?number=44306184100047curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59YE2MKNRQAGQHHMVJX95