The Aucadastre MCP server,
connected in one click.
A French address, all public facts: parcel, zoning, risks, permits, sales, energy labels. No key. Connect the official Aucadastre MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Aucadastre to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http aucadastre https://aucadastre.fr/mcpRun in your terminal, then restart Claude Code.
Aucadastre · https://aucadastre.fr/mcp
What your AI can do with Aucadastre
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “get_french_address_facts”: La parcelle cadastrale d'une adresse francaise et sa contenance, le zonage d'urbanisme et les destinations autorisees, les prescriptions et.”
“Use “get_french_commune_facts”: Une commune francaise : ses voies adressees, le prix median au metre carre du dernier millesime, le document d'urbanisme opposable, la zone.”
“Use “get_french_building_permits”: Les permis de construire, d'amenager, de demolir et les declarations prealables delivres dans une commune, tels que la commune les declare a.”
“Use “get_french_parcel”: Une parcelle par son identifiant a quatorze caracteres (code INSEE, prefixe, section, numero, par exemple 94081000AB0123) : sa contenance, s.”
How secure is the Aucadastre MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Aucadastre holds up.
Security grade A
gate scanned 4 tools on Sep 10, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by Aucadastre (aucadastre.fr) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Aucadastre adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Aucadastre
Choose Aucadastre in the gate directory. No sign-in needed.
Use it anywhere
Aucadastre's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Aucadastre exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
get_french_address_facts — La parcelle cadastrale d'une adresse francaise et sa contenance, le zonage d'urbanisme et les destinations autorisees, les prescriptions et
get_french_commune_facts — Une commune francaise : ses voies adressees, le prix median au metre carre du dernier millesime, le document d'urbanisme opposable, la zone
get_french_building_permits — Les permis de construire, d'amenager, de demolir et les declarations prealables delivres dans une commune, tels que la commune les declare a
get_french_parcel — Une parcelle par son identifiant a quatorze caracteres (code INSEE, prefixe, section, numero, par exemple 94081000AB0123) : sa contenance, s
Who runs the Aucadastre MCP server?
The Aucadastre MCP server at a glance
https://aucadastre.fr/mcpQuestions, answered
Is there an official Aucadastre MCP server?
Yes — Aucadastre operates its own remote MCP server at aucadastre.fr. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Aucadastre to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Aucadastre in the directory. No account or sign-in is needed. From then on, Aucadastre's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Aucadastre runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Aucadastre MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Aucadastre in minutes. No credit card required.
Connect more than just Aucadastre
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Aucadastre in: Claude · Claude Code · ChatGPT · Cursor · VS Code