{
  "x402Version": 2,
  "id": 30425,
  "slug": "30425",
  "resource": "https://api.sirenic.eu/v1/entreprise/:siren/concurrents-marches",
  "description": "Who wins French public contracts on the SAME CPV segments as a given company (SIREN): top rival contractors over the last 3 years, with contract counts, total amounts and shared segments — competitive intelligence for public-procurement bidding, from DECP open data. The company's own top-5 CPV segments (last 5 years) define the comparison scope.",
  "type": "http",
  "serviceName": "Sirenic",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787508929/bazaar-icons/196dbff5883cf328.png",
  "resourceType": "Beauty & Personal Care",
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      "network": "eip155:8453",
      "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
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    "type": "object"
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  "extensions": {
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      "info": {
        "input": {
          "method": "GET",
          "pathParams": {
            "siren": "130031487"
          },
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "concurrents": [
              {
                "montant_total": 116410066.59,
                "nom": "ARTELIA",
                "nombre_marches": 262,
                "segments_communs": [
                  "7124",
                  "7931"
                ],
                "siren": "444523526"
              }
            ],
            "periode_comparaison_annees": 3,
            "segments_cpv": [
              {
                "cpv4": "7999",
                "nombre": 7
              },
              {
                "cpv4": "8053",
                "nombre": 4
              }
            ],
            "siren": "130031487"
          },
          "type": "json"
        }
      },
      "routeTemplate": "/v1/entreprise/:siren/concurrents-marches",
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
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            "properties": {
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                "enum": [
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                "type": "string"
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              "pathParams": {
                "properties": {
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                    "type": "string"
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                },
                "required": [
                  "siren"
                ],
                "type": "object"
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                "type": "object"
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            "type": "object"
          }
        },
        "required": [
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        "type": "object"
      }
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  },
  "tags": [
    "france",
    "public-procurement",
    "competitive-intelligence",
    "tenders",
    "decp",
    "bazaar"
  ],
  "sourceHost": "api.sirenic.eu",
  "lastUpdated": "2026-10-01T05:46:41.901Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-10-01T05:46:41.715Z"
  },
  "metadata": {
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    "extensions": {
      "bazaar": {
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            "pathParams": {
              "siren": "130031487"
            },
            "queryParams": {},
            "type": "http"
          },
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                {
                  "montant_total": 116410066.59,
                  "nom": "ARTELIA",
                  "nombre_marches": 262,
                  "segments_communs": [
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                    "7931"
                  ],
                  "siren": "444523526"
                }
              ],
              "periode_comparaison_annees": 3,
              "segments_cpv": [
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                  "cpv4": "7999",
                  "nombre": 7
                },
                {
                  "cpv4": "8053",
                  "nombre": 4
                }
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              "siren": "130031487"
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        "schema": {
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          "properties": {
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              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
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                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "siren": {
                      "description": "9-digit SIREN (Luhn-checked) of a company holding public contracts, e.g. 130031487",
                      "type": "string"
                    }
                  },
                  "required": [
                    "siren"
                  ],
                  "type": "object"
                },
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                  "type": "object"
                },
                "type": {
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          },
          "required": [
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          "type": "object"
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    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.sirenic.eu",
    "manifest_name": "api.sirenic.eu",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "concurrents": [
      {
        "montant_total": 116410066.59,
        "nom": "ARTELIA",
        "nombre_marches": 262,
        "segments_communs": [
          "7124",
          "7931"
        ],
        "siren": "444523526"
      }
    ],
    "periode_comparaison_annees": 3,
    "segments_cpv": [
      {
        "cpv4": "7999",
        "nombre": 7
      },
      {
        "cpv4": "8053",
        "nombre": 4
      }
    ],
    "siren": "130031487"
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}