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Invoket Supplier Pre-flight Check (SIREN/LEI)
x402
Invoket Supplier Pre-flight Check (SIREN/LEI) is a paid API for AI agents from api.invoket.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Runs compliance and identity pre-flight checks on a French or international company by SIREN or LEI number, including sanctions screening, IBAN validation, VAT derivation, and ultimate-parent screening, before an agent takes action.
Price / call$0.25
Success—
StatusUnknown
How this service works
The checks your agent runs before it acts: verify a bank account, a phone number, a law in force, the weather or a vehicle — computed from official sources, with provenance in every response. You only pay for answers.
Output
A structured JSON object containing a per-block compliance verdict for the company, including: sanctions screening result for the entity and optionally its ultimate parent, IBAN validity (if provided), derived or provided VAT number, Peppol network eligibility, SIREN/LEI resolution details (including resolved_siren for LEI inputs), and provenance metadata indicating official data sources used. An overall 'ok' or blocking status is provided. A 404 with no charge is returned for well-formed but unrecognized identifiers.
Example use cases
Supplier onboarding sanctions screen
“I'm about to onboard a new French supplier with SIREN 410403891 — can you run a full compliance pre-flight on them including screening their parent company against sanctions lists before I sign the contract?”
Pay-before-check IBAN validation
“We're about to wire €50,000 to a vendor. Their SIREN is 309302065 and their IBAN is FR7614508159847626816800160. Verify the company isn't sanctioned and confirm that IBAN checks out before I approve the payment.”
Foreign entity LEI compliance check
“This supplier gave us their LEI 969500T3MBS4SQAMHJ45 instead of a SIREN — run a pre-flight check on them, resolve any linked SIREN if there is one, and screen both them and their ultimate parent against sanctions lists.”
Technical details
Endpoint
GEThttps://api.invoket.com/preflight/supplierWhen to prefer
Use this endpoint when an AI agent needs to verify the compliance and identity of a French company (by SIREN) or any company with a LEI before taking a consequential action such as payment, contract signing, or supplier onboarding. It is the right choice when you need official-source provenance, sanctions screening including ultimate-parent screening, and optional IBAN and VAT validation bundled into a single pre-flight call. Prefer it over generic sanctions-list lookups or separate IBAN validators when dealing with European B2B payment workflows.
Side effects
- 400 if both 'siren' and 'lei' are provided simultaneously, or neither is provided
- 404 if a syntactically valid SIREN/LEI is not found in the register (not billed)
- 400 if SIREN fails Luhn check or LEI is not 20 characters
- 'unavailable' status on parent block if parent existence cannot be determined, which blocks an overall 'ok'
- Payment required (402) if x402 payment header is missing or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| sirenrequired | string | 9-digit SIREN (Luhn-checked). Give EXACTLY ONE entity key, 'siren' or 'lei' (20 characters); zero or two is a 400. Both keys pre-flight the same company: a 'lei' whose GLEIF record declares an existing SIREN reopens the French blocks (events, Peppol, derived VAT), stated in query.resolved_siren; a foreign entity gets them as 'not_applicable'. Optional: 'iban' adds the bank block, 'vat_number' replaces the derived one. A well-formed key unknown to the register is a 404, unbilled - no empty pre-flight is billed |
| screen_parentrequired | string | Screen the ultimate parent against the sanctions lists too (default true). False makes that block 'not_requested', which does NOT block an 'ok': your explicit choice is not a coverage gap. Not knowing whether a parent exists is different - that is 'unavailable', and it does block 'ok' |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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