Pappers French Company Lookup API (x402)

x402

Pappers French Company Lookup API (x402) is a paid API for AI agents from x402.186-241-26-229.sslip.io, paid per call via x402, $0.16/call, status unknown (last checked 2026-10-02).

Search, geolocate, and retrieve structured data on French companies by name, SIREN/SIRET, geography, or filters via pay-per-call.

Price / call$0.16

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call structured web data. Failed or empty runs are not charged.

Output

Returns a JSON object with a count of matched companies and an items array, each item containing SIREN, SIRET, legal name, company name, acronym, record type, headquarters SIRET, requested identifier, and administrative status. Failed or empty runs are not charged.

Example use cases

Find certified contractors near a job site

“I need to find RGE-certified building companies within 15 km of Lyon (45.7640° N, 4.8357° E) — can you pull up to 30 results with their SIREN and company names?”

Due diligence on a French supplier

“Can you look up the company with SIREN 552032534 and tell me its legal name, administrative status, and headquarters SIRET?”

Market research by revenue and region

“Search for French companies in Île-de-France (region code 11) with reported revenue between 1,000,000 and 10,000,000 euros — I want a count of how many match and the top 100 results.”

Technical details

Endpoint

POSThttps://x402.186-241-26-229.sslip.io/v1/pappers?utm_source=zero.xyz

When to prefer

Use this endpoint when you need structured data specifically from the French company registry (Pappers), including SIREN/SIRET lookups, geographic proximity searches, certification filtering (bio, ESS, RGE), or revenue-based screening. Prefer it over generic web scrapers when you need official French business identifiers and legal status. It is pay-per-call with no charge on empty results, making it cost-effective for exploratory queries.

Side effects

No companies found matching filters — returns empty items array with count 0 (not charged)
Invalid SIREN/SIRET format — malformed identifier returns error
Radius exceeds 50 km maximum — validation error
Revenue filters applied without available financial records — zero matches
Result cap of 10,000 exceeded — response is truncated to maxResults
Coordinates out of valid range — lat/lon boundary validation error

Input

Schema · Request body

Field	Type	Description
lat	number	Latitude of the center point in geographic mode.
lon	number	Longitude of the center point in geographic mode.
mode	string	Search companies, find companies near a point, look up SIREN/SIRET identifiers, or preview a match count.
query	string	Company name, address, activity, or other public search terms. Combine with filters to narrow results.
ca_max	integer	Maximum reported revenue in euros; only companies with available accounts can match. Applies to search and count.
ca_min	integer	Minimum reported revenue in euros; only companies with available accounts can match. Applies to search and count.
region	string	French region code, such as 11 for Île-de-France. Applies to search and count.
sirens	array	Nine-digit SIRENs or 14-digit SIRETs for lookup mode. A SIRET is mapped to its parent company SIREN.
est_bio	boolean	Include only companies with an organic certification in search and count.
est_ess	boolean	Include only social-economy companies in search and count.
est_rge	boolean	Include only companies with RGE certification in search and count.
radiusKm	number	Distance from the center point in geographic mode; maximum 50 km.
maxResults	integer	Stop after this many distinct companies. For broad searches, narrow filters to stay within the source's 10,000-result query limit.
code_postal	string	Five-digit postal code. Applies to search and count.
departement	string	French department code, such as 75 for Paris or 69 for Rhône. Applies to search and count.
code_commune	string	Five-character INSEE commune code. Applies to search and count.
est_qualiopi	boolean	Include only companies with Qualiopi certification in search and count.
nom_personne	string	Surname of a publicly listed company director. Applies to search and count.
type_personne	string	Role type used with a person-name search. Applies to search and count.
est_association	boolean	Include only associations in search and count.
nature_juridique	string	INSEE legal form code. Applies to search and count.
prenoms_personne	string	Given name of a publicly listed company director. Applies to search and count.
resultat_net_max	integer	Maximum reported net income in euros. Applies to search and count.
resultat_net_min	integer	Minimum reported net income in euros. Applies to search and count.
etat_administratif	string	A for active companies or C for ceased companies. Applies to search and count.
activite_principale	string	NAF/APE activity code, such as 62.01Z. Also supported in geographic mode.
est_societe_mission	boolean	Include only mission-driven companies in search and count.
categorie_entreprise	string	French company size category. Applies to search and count.
est_organisme_formation	boolean	Include only registered training organizations in search and count.
tranche_effectif_salarie	string	INSEE employee bracket code, for example 12 for 20–49 employees. Applies to search and count.
section_activite_principale	string	Single-letter activity section, such as J for information and communication. Also supported in geographic mode.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "count": 1,
    "items": [
      {
        "siren": null,
        "acronym": null,
        "legalName": null,
        "recordType": null,
        "companyName": null,
        "headquartersSiret": null,
        "requestedIdentifier": null,
        "administrativeStatus": null
      }
    ],
    "product": "pappers"
  }
}

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