Vellium & Co

Directory › Blockchain reads › Sirenic

Sirenic

Government contracts won by a French company, from the official DECP open data: buyers, dates, procedures, estimated end date, lot number, joint holders, CCAG, price type, advance, amendments, declared subcontracting. Each amount is per con

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
71 ms
Price
$0.010 per call
Paying buyers, last 30 days
1 (directory's own records)
Paid calls, last 30 days
1
Category
Blockchain reads
Address
https://api.sirenic.eu/v1/entreprise/:siren/marches-publics

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/e9a218c27072.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].