Daily feed of French public tender notices from BOAMP (DILA official open-data portal, Lic

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "department": "59",
          "keyword": "informatique",
          "limit": 10
        },
        "type": "http"
      },
      "output": {
        "example": {
          "query": {
            "department": "59",
            "keyword": null,
            "limit": 1
          },
          "returned": 1,
          "source": "BOAMP via DILA opendatasoft (boamp-datadila.opendatasoft.com, Licence Ouverte)",
          "tenders": [
            {
              "code_departement": [
                "59"
              ],
              "datelimitereponse": "2026-09-15T09:00:00+00:00",
              "dateparution": "2026-07-14",
              "descripteur_libelle": [
                "Assurance"
              ],
              "famille_libelle": "Marchés européens",
              "idweb": "26-69795",
              "nomacheteur": "Ville de Loos",
              "objet": "MARCHE DE PRESTATIONS DE SERVICES D'ASSURANCES (6 lots)",
              "type_marche": [
                "SERVICES"
              ],
              "url_avis": "https://www.boamp.fr/pages/avis/?q=idweb:26-69795"
            }
          ],
          "total_matches": 80499
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "department": {
                  "description": "French department code, e.g. 59, 2A, 971",
                  "type": "string"
                },
                "keyword": {
                  "description": "Sector keyword matched against BOAMP descriptors, e.g. informatique",
                  "type": "string"
                },
                "limit": {
                  "default": 10,
                  "description": "Number of notices to return (1-50)",
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://data.greeneris.io/v1/fr/tenders"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://data.greeneris.io/v1/fr/tenders");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://data.greeneris.io/v1/fr/tenders")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header