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Beauty & Personal Care · x402 · early usage

Batch France company verification (KYB): up to 50 SIREN per call, same output as /v1/ve…

Batch France company verification (KYB): up to 50 SIREN per call, same output as /v1/verify for each (status, insolvency proceedings from BODACC, explained verdict, signal codes). Usage-based: you authorize up to $0.008 x n and pay only for successful verific…

by api-production-24833.up.railway.app · discovered, not yet claimed by its owner · updated 2026-10-05

30d calls1
30d payers1
MethodPOST
Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Batch France company verification (KYB): up to 50 SIREN per call, same output as /v1/verify for each (status, insolvency proceedings from BODACC, explained verdict, signal codes). Usage-based: you authorize up to $0.008 x n and pay only for successful verifications. Supplier and vendor list screening for AI agents.

Tags: kyb · bulk-verification · vendor-screening · company-verification · france · bazaar · eip2612GasSponsoring

Call contract

Method
POST
Input
json
Output
json
Last paid call
2026-10-05
Input example from Bazaar metadata
{
  "sirens": [
    "552032534",
    "508927373"
  ]
}
Output example
{
  "avertissement": "Informations issues de sources publiques, fournies à titre indicatif. Ne constitue pas un conseil.",
  "facturation": {
    "montantUsd": 0.016,
    "prixUnitaireUsd": 0.008,
    "verificationsReussies": 2
  },
  "fraicheur": "temps_reel",
  "requestId": "00000000-0000-4000-8000-000000000000",
  "resultats": [
    {
      "erreur": null,
      "resultat": {
        "correspondanceNom": null,
        "entreprise": {
          "activite": {
            "codeNaf": "70.10Z",
            "libelleSection": "Activités spécialisées, scientifiques et techniques",
            "section": "M"
          },
          "ancienneteAnnees": 71.7,
          "categorie": {
            "code": "GE",
            "libelle": "Grande entreprise"
          },
          "dateCessation": null,
          "dateCreation": "1955-01-01",
          "denomination": "DANONE",
          "effectif": {
            "annee": "2024",
            "code": "42",
            "libelle": "1 000 à 1 999 salariés",
            "max": 1999,
            "min": 1000
          },
          "employeur": null,
          "entrepreneurIndividuel": false,
          "etablissements": {
            "ouverts": 3,
            "total": 19
          },
          "etat": "active",
          "labels": {
            "bio": false,
            "ess": false,
            "qualiopi": false,
            "rge": false,
            "societeMission": false
          },
          "miseAJour": "2026-10-04T09:53:11",
          "natureJuridique": {
            "code": "5599",
            "libelle": "SA à conseil d'administration"
          },
          "siege": {
            "adresse": "59-61 RUE LA FAYETTE 75009 PARIS",
            "codeCommune": "75109",
            "codePostal": "75009",
            "commune": "PARIS",
            "departement": "75",
            "etat": "ouvert",
            "siret": "55203253400703"
          },
          "sigle": null,
          "siren": "552032534",
          "tva": {
            "numero": "FR27552032534",
            "valide": true
          }
        },
        "fraicheur": "cache",
        "procedures": {
          "dateOuverture": null,
          "depuis": null,
          "etat": "aucune",
          "historique": [],
          "libelle": "Aucune procédure collective publiée",
          "radiation": null
        },
        "signaux": [
          {
            "code": "MULTI_ETABLISSEMENTS",
            "date": null,
            "message": "3 établissements ouverts (sur 19 au total).",
            "niveau": "info",
            "preuve": null,
            "source": "annuaire"
          },
          {
            "code": "AUCUNE_PROCEDURE_COLLECTIVE",
            "date": null,
            "message": "Aucune procédure collective publiée au BODACC.",
            "niveau": "positif",
            "preuve": null,
            "source": "bodacc"
          },
          {
            "code": "ENTREPRISE_ETABLIE",
            "date": "1955-01-01",
            "message": "Entreprise créée il y a 71 ans (1955-01-01).",
            "niveau": "positif",
            "preuve": null,
            "source": "annuaire"
          },
          {
            "code": "NUMERO_TVA_VALIDE",
            "date": null,
            "message": "Numéro de TVA FR27552032534 actif selon VIES (Commission européenne).",
            "niveau": "positif",
            "preuve": null,
            "source": "vies"
          }
        ],
        "siren": "552032534",
        "verdict": {
          "confiance": "complete",
          "niveau": "favorable",
          "resume": "Favorable : entreprise active, sans procédure collective publiée ni signal d'alerte."
        },
        "verifieLe": "2026-10-05T11:48:35.208Z"
      },
      "siren": "552032534",
      "statut": "ok"
    },
    {
      "erreur": null,
      "resultat": {
        "correspondanceNom": null,
        "entreprise": {
          "activite": {
            "codeNaf": "46.73A",
            "libelleSection": "Commerce ; réparation d'automobiles et de motocycles",
            "section": "G"
          },
          "ancienneteAnnees": 17.9,
          "categorie": {
            "code": "PME",
            "libelle": "Petite ou moyenne entreprise"
          },
          "dateCessation": "2026-01-21",
          "dateCreation": "2008-10-24",
          "denomination": "VEODIF",
          "effectif": {
            "annee": null,
            "code": "NN",
            "libelle": "Non employeuse ou effectif inconnu",
            "max": null,
            "min": null
          },
          "employeur": null,
          "entrepreneurIndividuel": false,
          "etablissements": {
            "ouverts": 0,
            "total": 1
          },
          "etat": "cessee",
          "labels": {
            "bio": false,
            "ess": false,
            "qualiopi": false,
            "rge": false,
            "societeMission": false
          },
          "miseAJour": "2026-10-04T09:34:53",
          "natureJuridique": {
            "code": "5499",
            "libelle": "Société à responsabilité limitée (SARL)"
          },
          "siege": {
            "adresse": "8 RUE DU CHALET 68480 KŒSTLACH",
            "codeCommune": "68169",
            "codePostal": "68480",
            "commune": "KŒSTLACH",
            "departement": "68",
            "etat": "ferme",
            "siret": "50892737300011"
          },
          "sigle": null,
          "siren": "508927373",
          "tva": {
            "numero": "FR94508927373",
            "valide": false
          }
        },
        "fraicheur": "temps_reel",
        "procedures": {
          "dateOuverture": "2023-10-11",
          "depuis": "2026-02-26",
          "etat": "cloturee_insuffisance_actif",
          "historique": [
            {
              "categorie": "CLOTURE_INSUFFISANCE_ACTIF",
              "date": "2026-02-26",
              "nature": "Jugement de clôture pour insuffisance d'actif",
              "tribunal": "Greffe du Tribunal Judiciaire de Mulhouse",
              "url": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:A202600392874"
            },
            {
              "categorie": "AUTRE",
              "date": "2026-01-21",
              "nature": "Autre jugement et ordonnance",
              "tribunal": "Greffe du Tribunal Judiciaire de Mulhouse",
              "url": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:A202600175702"
            },
            {
              "categorie": "CONVERSION_LIQUIDATION",
              "date": "2023-03-06",
              "nature": "Jugement de conversion en liquidation judiciaire",
              "tribunal": "Greffe du Tribunal Judiciaire de Mulhouse",
              "url": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:A202400654008"
            },
            {
              "categorie": "DEPOT_CREANCES",
              "date": "2024-03-07",
              "nature": "Dépôt de l'état des créances",
              "tribunal": "Greffe du Tribunal Judiciaire de Mulhouse",
              "url": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:A202400642660"
            },
            {
              "categorie": "OUVERTURE_REDRESSEMENT",
              "date": "2023-10-11",
              "nature": "Jugement d'ouverture d'une procédure de redressement judiciaire",
              "tribunal": "Greffe du Tribunal Judiciaire de Mulhouse",
              "url": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:A202302171542"
            }
          ],
          "libelle": "Liquidation clôturée pour insuffisance d'actif",
          "radiation": {
            "date": "2026-05-26",
            "url": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:B202600984913"
          }
        },
        "signaux": [
          {
            "code": "ENTREPRISE_CESSEE",
            "date": "2026-01-21",
            "message": "L'entreprise est cessée depuis le 2026-01-21 (répertoire SIRENE).",
            "niveau": "critique",
            "preuve": null,
            "source": "annuaire"
          },
          {
            "code": "LIQUIDATION_CLOTUREE_INSUFFISANCE_ACTIF",
            "date": "2026-02-26",
            "message": "Liquidation clôturée pour insuffisance d'actif le 2026-02-26 : les créanciers n'ont pas été désintéressés.",
            "niveau": "critique",
            "preuve": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:A202600392874",
            "source": "bodacc"
          },
          {
            "code": "RADIATION_RCS",
            "date": "2026-05-26",
            "message": "Radiation publiée au BODACC le 2026-05-26.",
            "niveau": "eleve",
            "preuve": "https://www.bodacc.fr/pages/annonces-commerciales-detail/?q.id=id:B202600984913",
            "source": "bodacc"
          }
        ],
        "siren": "508927373",
        "verdict": {
          "confiance": "complete",
          "niveau": "defavorable",
          "resume": "Défavorable : L'entreprise est cessée depuis le 2026-01-21 (répertoire SIRENE) ; Liquidation clôturée pour insuffisance d'actif le 2026-02-26 : les créanciers n'ont pas été désintéressés."
        },
        "verifieLe": "2026-10-05T11:48:35.250Z"
      },
      "siren": "508927373",
      "statut": "ok"
    }
  ],
  "sources": {
    "detail": [
      {
        "id": "recherche_entreprises",
        "nom": "Annuaire des Entreprises (DINUM)",
        "statut": "ok"
      },
      {
        "id": "bodacc",
        "nom": "BODACC (DILA)",
        "statut": "ok"
      }
    ],
    "mention": "Annuaire des Entreprises (DINUM), BODACC (DILA), ADEME — Licence Ouverte Etalab 2.0 ; VIES (Commission européenne)"
  },
  "verifieLe": "2026-10-05T11:48:35.250Z"
}

Use with an agent

  1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
  2. Inspect. Fetch /resources/36603.json for the price and payment options.
  3. Pay. Call GET https://api-production-24833.up.railway.app/v1/verify/batch. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
  4. Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price
$0.016 / request
Protocol
x402 v2
Auth
No account or API key. Pay per request.
Networks
Base
Demand
1 calls · 1 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

SchemeNetworkAssetAmountPay toTimeout
uptoBase
eip155:8453		USDC$0.0160x9f1ca575893c1F88d622BDf1CD578b810f2B878d120s
accepts[] (raw JSON)
[
  {
    "scheme": "upto",
    "network": "eip155:8453",
    "payTo": "0x9f1ca575893c1F88d622BDf1CD578b810f2B878d",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "16000",
    "amountUsd": 0.016,
    "maxTimeoutSeconds": 120
  }
]

Schemas

Output schema (JSON Schema)
{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}
Example shape — generated from the schema, not a captured live response
{
  "example": {},
  "type": "string"
}

Examples

curl
curl "https://api-production-24833.up.railway.app/v1/verify/batch"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api-production-24833.up.railway.app/v1/verify/batch");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}
Python
import httpx
res = httpx.get("https://api-production-24833.up.railway.app/v1/verify/batch")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider
api-production-24833.up.railway.app
Endpoint
https://api-production-24833.up.railway.app/v1/verify/batch
Machine-readable
/resources/36603.json