api.sirenic.eu

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "payment_required",
  "price": "$0.003",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "application/json",
      "resource": "https://api.sirenic.eu/v1/identite/lot",
      "description": "Batch identity for French customer/CRM lists: 2 to 300 lines per call, each a SIREN, SIRET, French VAT number or name|postcode, in file order. Per line: resolution (resolu, a_confirmer with up to 5 ranked candidates, introuvable, siren_invalide, siren_inconnu, non_diffusible), SIREN, head-office SIRET, status, cessation date, address, VAT checked live on VIES (indisponible or budget_vies_epuise, never a false invalide), duplicates flagged. Typed names never echoed. $0.003 per line, up to $0.90.",
      "maxAmountRequired": "3000",
      "maxTimeoutSeconds": 180
    },
    {
      "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
      "extra": {
        "name": "EURC",
        "version": "2"
      },
      "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "application/json",
      "resource": "https://api.sirenic.eu/v1/identite/lot",
      "description": "Batch identity for French customer/CRM lists: 2 to 300 lines per call, each a SIREN, SIRET, French VAT number or name|postcode, in file order. Per line: resolution (resolu, a_confirmer with up to 5 ranked candidates, introuvable, siren_invalide, siren_inconnu, non_diffusible), SIREN, head-office SIRET, status, cessation date, address, VAT checked live on VIES (indisponible or budget_vies_epuise, never a false invalide), duplicates flagged. Typed names never echoed. $0.003 per line, up to $0.90.",
      "maxAmountRequired": "3000",
      "maxTimeoutSeconds": 180
    }
  ],
  "message": "Free API key, no card: 150 calls a month on routes at $0.05 or less, this one included. https://api.sirenic.eu/compte?utm_source=402&utm_campaign=corps Paid endpoint. Retry with an x402 payment header. Price: $0.003 in USDC (or the same numeric amount in EURC) on Base (mainnet). Paying in EURC requires an explicit client opt-in since @x402/core 2.23 (spendControls.allowedAssets), otherwise your client silently keeps the USDC option. Set allowedAssets[].maxAmountPerPayment as well (integer ATOMIC amount, e.g. \"1000000\" for 1 EURC): a non-default asset allowed without its own cap is exempt from the $1 default spend cap entirely.",
  "preview": "https://api.sirenic.eu/preview/entreprise/55203253400646",
  "free_tier": {
    "summary": "Free API key, no card: 150 calls a month on routes at $0.05 or less, this one included. https://api.sirenic.eu/compte?utm_source=402&utm_campaign=corps",
    "signup_url": "https://api.sirenic.eu/compte?utm_source=402&utm_campaign=corps",
    "this_route": true,
    "monthly_calls": 150,
    "max_price_per_call": "$0.05",
    "eligible_routes_url": "https://api.sirenic.eu/en/offres#grille"
  },
  "x402Version": 2,
  "pricing_note": "Priced per entity (2-300): the amount quoted is the total for THIS request, in the header and in the body alike.",
  "documentation": "https://api.sirenic.eu/llms.txt"
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://api.sirenic.eu/v1/identite/lot",
    "description": "",
    "maxAmountRequired": "3000",
    "maxTimeoutSeconds": 210
  },
  {
    "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
    "extra": {
      "name": "EURC",
      "version": "2"
    },
    "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://api.sirenic.eu/v1/identite/lot",
    "description": "",
    "maxAmountRequired": "3000",
    "maxTimeoutSeconds": 210
  }
]

Provenance

Seen in the source catalog

2026-10-15 07:24Z

Last indexed by Roundhouse

2026-10-25 18:16Z

Last enriched (probe, favicon, geo)

2026-10-10 19:17Z

x402 version

1

Max timeout

210s

Liveness probe

HTTP 402