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Exploit French open data sources (SIRENE, INSEE, DVF, cadastre, DPE) for enrichment, analysis, and cross-referencing via data.gouv.fr APIs.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
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SOC 職業分類に基づく
| name | fr-open-data-explorer |
| description | Exploit French open data sources (SIRENE, INSEE, DVF, cadastre, DPE) for enrichment, analysis, and cross-referencing via data.gouv.fr APIs. |
| version | 1.0.0 |
| last-updated | 2026-04-17 |
| model_tested | claude-sonnet-4-6 |
| category | data |
| platforms | ["claude-code","codex","gemini-cli","cursor","copilot","windsurf","cline"] |
| language | fr |
| geo_relevance | ["fr"] |
| priority | medium |
| dependencies | {"mcp":["datagouv"],"skills":[],"apis":["data.gouv.fr","api.insee.fr","cadastre.data.gouv.fr"],"data":["fr-open-data-catalog.md"]} |
| update_sources | [{"url":"https://doc.data.gouv.fr/api/reference/","check_frequency":"quarterly","last_checked":"2026-04-17"}] |
| license | MIT |
| Source | Contenu | API | Licence |
|---|---|---|---|
| SIRENE (INSEE) | 12M+ entreprises, SIRET, NAF, dirigeants | api.insee.fr | Licence Ouverte 2.0 |
| DVF (Etalab) | Transactions immobilieres depuis 2014 | data.gouv.fr | Licence Ouverte 2.0 |
| Cadastre | Parcelles, batiments, adresses | cadastre.data.gouv.fr | Licence Ouverte 2.0 |
| DPE (ADEME) | Diagnostics energetiques batiments | data.ademe.fr | Licence Ouverte 2.0 |
| INSEE | Population, revenus, emploi par commune | api.insee.fr | Licence Ouverte 2.0 |
| BAN | Adresses normalisees (geocodage) | api-adresse.data.gouv.fr | Licence Ouverte 2.0 |
| RNCS | Registre du commerce | data.inpi.fr | Licence Ouverte 2.0 |
Objectif : a partir d'un SIRET, obtenir raison sociale, adresse, code NAF, effectif.
API: GET https://api.insee.fr/entreprises/sirene/V3.11/siret/{SIRET}
Auth: Bearer token (inscription gratuite api.insee.fr)
Objectif : prix au m2 par commune, evolution, comparaison.
Dataset: "demandes-de-valeurs-foncieres" sur data.gouv.fr
Filtres: code_commune, type_local, date_mutation
Calcul: prix/surface = prix_m2
Objectif : DPE d'un batiment, classe energetique, recommandations.
API: data.ademe.fr/datasets/dpe-v2
Filtres: code_postal, adresse, numero_dpe
Objectif : convertir adresse en coordonnees GPS.
API: GET https://api-adresse.data.gouv.fr/search/?q={adresse}
Retour: latitude, longitude, score de confiance
| Source | Fraicheur | Completude | Fiabilite |
|---|---|---|---|
| SIRENE | Quotidienne | Tres haute | Officielle |
| DVF | Semestrielle | Haute (hors Alsace-Moselle) | Officielle |
| Cadastre | Mensuelle | Haute | Officielle |
| DPE | Continue | Moyenne (pas tous les batiments) | Variable |
| BAN | Continue | Haute | Collaborative |