The request names TrustyData, a French service for catchment areas (zones de chalandise) built on INSEE data and address verification via the BAN. It can be used online, from Claude or ChatGPT through an MCP connection, or by API, with 20,000 free requests per month 12. The TrustyData pages are the direct answer; the other products are not alternatives that do the same job, so only the named product is listed.
- 1
TrustyDatatrustydata.appwebsite read, tools not yet checked
Builds catchment areas from INSEE data, checks addresses against the BAN, and is reachable through an MCP server for Claude, ChatGPT or any MCP client, or through its API 2.
official:MCP server · TrustyData
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Sources
- 1Zones de chalandise et adresses : en ligne, assistant IA, API | TrustyDatatrustydata.fr · read 2026-10-29
- 2Zones de chalandise et adresses : en ligne, assistant IA, API | TrustyDatatrustydata.fr · read 2026-10-29
For agents: the 10 actions behind this answer
· TrustyData website read, tools not yet checked
Zones de chalandise sur l'INSEE, adresses vérifiées sur la BAN : en ligne, depuis Claude ou ChatGPT ou par API. 20 000 requêtes gratuites par mois.
· TrustyData website read, tools not yet checked
Zones de chalandise sur l'INSEE, adresses vérifiées sur la BAN : en ligne, depuis Claude ou ChatGPT ou par API. 20 000 requêtes gratuites par mois.
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