CaLesVaut
v1.0.0Is this listing too expensive? French property sales (DVF), crime, rents, risks, schools
Endpoint health
online- Last checked
- 11/3/2026, 5:19:46 PM
- Latency
- 203 ms
- Consecutive failures
- 0
- Endpoint reachable: pass
- Protocol valid: pass
- MCP handshake valid: pass
Machine-readable profile
mcp-server · schema v1 · callable
mcp-server:fr.calesvaut%2Fcalesvaut
Connect this server
Generated config contains no credentials. Keep any required secrets in your client's local environment.
{
"mcpServers": {
"fr.calesvaut/calesvaut": {
"url": "https://calesvaut.fr/mcp"
}
}
}Indexed tools
Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.
14 shown · authentication unknown
Amenities and nuisances nearby
amenities_nearby
Schools (maternelle, primaire, collège/lycée), bakeries, night clubs, noisy bars and every bar or café within a radius (France), golf courses within 3 km (a point in a home's favour), and public transport (OpenStreetMap): train and RER stations, metro stations and tram stops within 1.5 km, and stations being built (the Grand Paris Express's) within 3 km: count per kind and the nearest ones.
Schema valid · SHA-256 5d5b878ac706…
View input schema
{ "type": "object", "properties": { "address": { "description": "Street address with its postcode or city (e.g. \"17 rue Gambey, 75011 Paris\"), located where its sales were recorded (else its street's). Ignored when lat and lng are given.", "type": "string" }, "lat": { "description": "Latitude (WGS84).", "type": "number" }, "lng": { "description": "Longitude (WGS84).", "type": "number" }, "place": { "description": "City, city start or postcode (e.g. \"Carnac\", \"Paris 11e\", \"75011\"); with address, the place it is in. Ignored when lat and lng are given.", "type": "string" }, "radius_m": { "description": "Radius in metres (default 500, at most 3000).", "maximum": 3000, "minimum": 50, "type": "integer" } }, "required": [] }Appraise a listing
appraise_listing
Compares a French listing's asking price with recent recorded sales (DVF) of the same type and a similar size around it (the smallest radius with enough of them): estimate with its interquartile range, gap and verdict, closest comparables (sales over 2.5 times off the median price per m² are left out as no market price), a headline such as "12 % au-dessus du marché", local price trend, the commune's main crime rates against France, its rent for the type (monthly rent for the floor area, gross yield at the asking price), its share of passoires thermiques (DPE F or G) for the type, its natural risks, its local tax rates (taxe foncière, waste tax, taxe d'habitation on second homes), its home internet (fibre and wired speeds), each mobile operator's 4G coverage level at the address (mobile_4g) and their antennas, amenities within 500 m, and the address's sea view when it has one. The estimate is the prix normal (resales without a view of the sea around) plus the premiums that apply (premiums): the energy label's discount or premium (décote/surcote DPE, resales only) when the label is known (energy, else its title and description say it: « DPE : F »), what the label fetches against the commune's mix of labels (ADEME) after the Notaires de France's « valeur verte » of 2024 resales per région and type (rates: each label's); the new-build premium (surcote neuf: what new homes sold off-plan fetch over resales in the commune, DVF 2023–2025; where it sold few, its département's read at the price of the resales around, the dearer they are the smaller) when the listing is new (new_build, else its title and description say so: VEFA, programme neuf, livraison prévue…), and the sun premium (surcote soleil) when the sun goes down into the sea (or the sea is seen) from its address, else when its description says so (unverified); the gap and verdict are against that total. It also gives what financing the asking price costs at France's current home-loan rates (financing: L'Observatoire Crédit Logement/CSA's latest month, per 15, 20 and 25 years: rate, monthly payment, total interest, and the commune's rent for the floor area minus the payment, borrowing the price and 8 % purchase costs less a 10 % down payment).
Connections
streamable-http
https://calesvaut.fr/mcp