Entreprise Marches Publics

{
  "dernier_marche": "2026-06-01",
  "liste_tronquee": false,
  "marches": [
    {
      "accord_cadre": true,
      "acheteur": {
        "nom": "CENTRE NATIONAL DE LA FONCTION PUBLIQUE TERRITORIALE",
        "siret": "18001404502245"
      },
      "avance": {
        "attribuee": false,
        "taux": 0
      },
      "avenant": null,
      "ccag": "Fournitures courantes et services",
      "co_traitance": false,
      "code_cpv": "80530000-8",
      "date_fin_estimee": "2028-06-01",
      "date_notification": "2026-06-01",
      "duree_mois": 24,
      "duree_mois_modifiee": null,
      "groupement": null,
      "id": "20262026100",
      "lieu_execution": "49000",
      "lot_numero": 7,
      "marche_innovant": false,
      "modalites_execution": "Bons de commande",
      "montant": 100000,
      "montant_est_enveloppe": true,
      "montant_modifie": null,
      "nature": "Marché",
      "nombre_titulaires": 1,
      "objet": "ACTIONS DE FORMATION POUR LA SOUS SPECIALITE E1D ESPACES VERTS LOT 7 POUR LE COMPTE DE LA DELEGATION PAYS DE LA LOIRE DU CNFPT",
      "offres_recues": 1,
      "origine": {
        "france": 0,
        "ue": 0
      },
      "plateforme_source": "DGFIP – PES MARCHÉ",
      "procedure": "Procédure adaptée",
      "regime": "2022",
      "sous_traitance": {
        "acte_id": null,
        "date_notification": null,
        "declaree": false,
        "duree_mois": null,
        "montant": null,
        "part_du_montant": null,
        "sous_traitant": null,
        "variation_prix": null
      },
      "types_prix": "Définitif révisable"
    }
  ],
  "marches_en_cours": 18,
  "montant_enveloppes": 4234476,
  "montant_hors_accords_cadres": 781119.5,
  "montant_plafonds_accords_cadres": 4162376,
  "montant_prix_fermes": 709019.5,
  "montant_sous_traite": 20910.24,
  "montant_total": 4943495.5,
  "nombre_accords_cadres": 18,
  "nombre_marches": 26,
  "nombre_modalites_connues": 26,
  "nombre_montants_enveloppe": 20,
  "nombre_sous_traitance_connue": 26,
  "nombre_sous_traitance_declaree": 16,
  "nombre_sous_traitants": 2,
  "premier_marche": "2023-06-07",
  "prochaine_echeance": "2026-12-17",
  "siren": "130031487",
  "source": "Données essentielles de la commande publique (DECP consolidées) via data.economie.gouv.fr, licence ouverte 2.0"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.sirenic.eu/v1/entreprise/:siren/marches-publics'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.sirenic.eu/v1/entreprise/:siren/marches-publics' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.sirenic.eu%2Fv1%2Fentreprise%2F%3Asiren%2Fmarches-publics
const res = await pay("https://api.sirenic.eu/v1/entreprise/:siren/marches-publics");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.sirenic.eu/v1/entreprise/:siren/marches-publics")
    print(res.status_code, res.text)