Property intelligence for your AI agent
Connect Claude Code, Cursor and any MCP client to a full, verified report on any French address — up to 36 building insights across energy, risks, market, neighbourhood and regulation, each with advice and its source — in plain language.
What it is
An MCP (Model Context Protocol) server so your AI assistant pulls real, verified property facts instead of guessing. Ask about an address and get building energy ratings, risk exposure, sold comparables and neighbourhood data — grounded in official French sources.
Why grounded data
Your agent pulls verified facts from official French registries instead of guessing. Every answer traces back to a public record — building energy, risk and market data — so the model reports what is on file rather than inventing it.
Our research on AI-grounded real-estate analysis holds a certificate (Bescheinigung) from the Bescheinigungsstelle Forschungszulage (BSFZ) confirming it as eligible R&D under the German Research Allowance Act (Forschungszulagengesetz).
- 8
- official public datasets
- 96
- départements — all of France
- 36
- insights per address
- 0
- guesses — every fact traces to a public record
Connect in seconds
Add the server to your MCP client, then ask in plain language.
# Add the server with your API key
claude mcp add secrets-realestate \
--transport http https://secrets.realestate/mcp \
--header "X-API-Key: sk_live_…"Works with Claude Code, Cursor and any MCP-compatible client.
Every tool needs an API key — request one in the developer console (PRO or SELLER plan plus a one-time approval).
Tools
Paid accessGrouped by domain. Every tool needs an API key, available on PRO and SELLER plans after a one-time approval.
Search & data
search_properties Find listings by location, price, size and more.
geocode_address Turn an address into coordinates.
get_listing Full facts for a single listing.
get_my_listings Retrieve the properties saved to your own account.
Market
get_comparable_sales Recent sales with price, size and a liquidity score.
get_price_trends Price-per-square-metre trend history.
get_location_rating Mean price, net rent and related location metrics.
Location & environment
get_air_quality Air-quality index and grade.
get_seasonal_climate Seasonal temperature profile.
get_neighborhood Amenities, schools, leisure, safety and water quality.
get_noise Road, rail and industry noise exposure with direction.
Insights
get_building_insights Full report: up to 36 categorised insights with detail and advice.
get_risk_assessment Natural and technological risks: flood, seismic, clay, radon.
get_renovation_advice Renovation plan: energy and insulation fixes, most urgent first.
get_property_report One-call bundle: insights, comparables, market, risks and environment.
Deep coverage spans every French département, joined from eight official public datasets — BDNB, IRIS, SSMSI, GeoRisques, Hub'Eau, Éducation IVAL, OpenStreetMap and DVF. More markets later.
Every tool is read-only and idempotent, returns typed JSON, and accepts an address, coordinates or a listing id.
View the full tool referenceRequest and response
Every tool takes an address, coordinates or a listing id and returns structured JSON.
Analyse 12 rue de Rivoli, Paris — energy, risks and recent sales.
Request
get_risk_assessment({
address: "12 rue de Rivoli, Paris",
lang: "en"
})Response
{
"address": "12 rue de Rivoli, Paris",
"latitude": 48.856614,
"longitude": 2.358980,
"risks": {
"flood": "low",
"seismic": "very low",
"clay": "medium",
"radon": "low"
}
}Pass an address and the tool returns typed JSON your agent reads directly — here, the natural-risk grades on file for that building.
What you can build
Due diligence
Surface energy, risk and regulatory flags for any address in one prompt.
Valuation grounding
Ground your pricing model in verified comparables and trends, not guesses.
Agent enrichment
Give your copilot real building facts, so answers are grounded, not invented.
Underwriting and insurance
Score natural and technological risk per address for lending and insurance.
Search and shortlist
Filter listings by location, price and size, then rank the shortlist by location quality.
Livability scoring
Combine air quality and noise exposure into a livability profile for any address.
Access & pricing
Membership
A PRO or SELLER plan unlocks every tool from your editor once your developer access is approved.
Developer
Pay-as-you-go per-call pricing for high-volume integrations is planned. Today, all access runs through PRO and SELLER plans.
Questions
Start building
Request developer access, generate an API key and connect your MCP client.