Nieruchomości Online
nieruchomosci-online.pl is one of Poland’s largest property portals, with no anti-bot layer, so this server fetches its pages directly in a second or two. Search flats, houses, plots, premises, commercial buildings or rooms, for sale or rent, in a city and district or a whole voivodeship, by price, area, rooms and private owners only — about 40 listings a page. The offer tool returns one listing in full: address and coordinates, the detail table (rent, deposit, heating, parking…), amenities, description and photos.
Thirty seconds, any client.
claude mcp add --transport http nieruchomosci-online https://mcp.wondel.ai/nieruchomosci-online/mcp One command in your terminal — the server is available in every Claude Code session.
https://mcp.wondel.ai/nieruchomosci-online/mcp Works on every Claude plan that supports custom connectors.
{
"mcpServers": {
"nieruchomosci-online": {
"url": "https://mcp.wondel.ai/nieruchomosci-online/mcp"
}
}
} Add to .cursor/mcp.json, VS Code's mcp.json, or any client that takes an mcpServers map.
npx mcp-remote https://mcp.wondel.ai/nieruchomosci-online/mcp For stdio-only clients: mcp-remote bridges the remote endpoint to a local process. Streamable HTTP-capable clients can hit the URL directly.
This server works with Claude, Claude Code, Claude Desktop, Claude Cowork, Cursor, VS Code, Windsurf — and any other MCP client. Stdio-only clients connect through npx mcp-remote.
2 tools, fully typed.
Parameters below are transcribed from the server’s own zod schemas — what you see is what the tool validates.
nieruchomosci_online_search One results page (~40 listings) of flats, houses, plots, premises or rooms for sale or rent: price, price per m², area, rooms, floor, location, seller type and link. An empty match returns count 0 with a note.
| Param | Type | Description |
|---|---|---|
| type * | enum | Property type: flat = mieszkanie, house = dom, plot = działka (land), commercial = lokal użytkowy, commercial_building = budynek użytkowy, room = pokój (a room to rent). flathouseplotcommercialcommercial_buildingroom |
| transaction * | enum | sale = na sprzedaż (buying); rent = na wynajem (renting — prices are monthly). salerent |
| location | string | City in Polish spelling, optionally followed by a district: "Kraków", "Warszawa Mokotów", "Gdańsk Wrzeszcz". English names ("Warsaw") aren’t recognized. Omit for all of Poland, or pass region instead. |
| region | enum | A whole voivodeship instead of a city. Not combinable with location. dolnoslaskiekujawsko-pomorskielubelskielubuskielodzkiemalopolskiemazowieckieopolskiepodkarpackiepodlaskiepomorskieslaskieswietokrzyskiewarminsko-mazurskiewielkopolskiezachodniopomorskie |
| price_min | number | Minimum total price in PLN (monthly rent when transaction is rent). |
| price_max | number | Maximum total price in PLN (monthly rent when transaction is rent). |
| area_min | number | Minimum area in m² (the plot’s area for type plot). |
| area_max | number | Maximum area in m² (the plot’s area for type plot). |
| rooms_min | integer | Minimum rooms, 1–20 — flats and houses only. |
| rooms_max | integer | Maximum rooms, 1–20 — flats and houses only (min = max for exactly N). |
| private_only | boolean = false | Only listings from private owners (bez pośredników) — no agencies or developers. |
| page | integer = 1 | Results page, 1-based (~40 listings per page). |
| no_cache | boolean = false | Force a fresh fetch, bypassing this server’s 5-minute result cache. |
nieruchomosci_online_offer One listing in full: price and price per m², area, rooms, floor, year built, address with coordinates, seller, the page’s detail table, amenities, description and photos.
| Param | Type | Description |
|---|---|---|
| id * | string | Listing id (digits, e.g. "26982481") or the listing’s full URL, from nieruchomosci_online_search. |
| no_cache | boolean = false | Force a fresh fetch, bypassing this server’s 5-minute result cache. |
Prompts that just work.
Two-room flats to rent in Kraków under 4,000 zł a month — which districts are cheapest per m²?
nieruchomosci_online_searchBuilding plots over 1,000 m² in małopolskie from private owners only.
nieruchomosci_online_searchWhat are the extra charges and deposit on this listing?
nieruchomosci_online_offerWhat comes back
nieruchomosci_online_search · live response, captured 2026-09-23 from production, abridged
{
"source": "direct+firecrawl",
"fetchedAt": "2026-09-23T23:40:28.625Z",
"query": { "type": "flat", "transaction": "rent", "location": "Kraków", "price_max": 4000, "rooms_min": 2, "rooms_max": 2, "page": 1 },
"search_url": "https://www.nieruchomosci-online.pl/szukaj.html?3,mieszkanie,wynajem,,Krak%C3%B3w,,,,-4000,,,,,,,2-2",
"heading": "Mieszkania do wynajęcia Kraków",
"total_count": 1021,
"page": 1,
"total_pages": 28,
"count": 41,
"listings": [
{
"id": "26977659",
"url": "https://krakow.nieruchomosci-online.pl/mieszkanie,m2,z-oddzielna-kuchnia/26977659.html",
"title": "Mieszkanie umeblowane, ul. Weissa",
"market": "secondary",
"price": 1950,
"price_per_m2": 51.32,
"currency": "PLN",
"area_m2": 38,
"rooms": 2,
"floor": "2/4",
"location": "Azory, Kraków",
"seller_type": "private",
…
},
…
]
}
Fetching tools share one envelope — source says where the data came from,
fetchedAt says when, query echoes what you asked.
For rentals, price is the monthly rent.
Compact JSON in one text block, exactly how agents like it.
Add Nieruchomości Online
to your agent.
mcp.wondel.ai/nieruchomosci-online/mcp Authless · Read-only public data · Streamable HTTP at /mcp