Poland Land Parcels & Sale Prices (EGiB · RCN · Działki)

io.github.BumiAtlasPublished by GitHub account BumiAtlasv1.0.0Updated Nov 1, 2026

Polish EGiB cadastral parcels by id_działki or coordinates, with RCN sale prices.

VerifiedStreamable HTTPWeb executableLocation & LifestyleFinance

Overview

AI-generated overview

Remote MCP server for Polish cadastral parcels (EGiB) and RCN sale prices, looked up by parcel ID or coordinates, with map images.

What you can do
  • Look up a parcel by id_działki or latitude/longitude and get its full record, including up to 10 recorded sales and an optional GeoJSON boundary
  • Read parcel details such as registered area, land-use classes (klasoużytki), obręb and gmina
  • Review RCN sale records: date, deed, price in PLN (whole transaction and the parcel's share), party types, land use and zoning
  • Render satellite or street map images of a parcel or point, with every parcel in view outlined and labelled by number
When to use it
Useful for land research in Poland: identifying which parcel sits at a location, checking whether it has sold and at what price, comparing nearby sales, or viewing a parcel on imagery. Suited to analysts, buyers and researchers who work with parcel IDs or coordinates.
Requirements
A remote endpoint at bumiatlas.com added as a custom connector in an MCP client; OAuth sign-in with a Google account is required. No local package or environment variables.
Before you install
Searching by name is not supported; only parcel IDs or coordinates work. Sale records list party types, never names. The data is a copy of public GUGiK data for research and is not a legal land record, so it should not be relied on for legal or transactional decisions.

Installation

In SourceWeft

  1. Open Poland Land Parcels & Sale Prices (EGiB · RCN · Działki) in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.BumiAtlas%2Fpoland-land-parcels/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "poland-land-parcels-sale-prices-egib-rcn": {
      "type": "http",
      "url": "https://bumiatlas.com/mcp/poland"
    }
  }
}

README

Poland Land Parcels & Sale Price Lookup MCP (Polska)

Polski

Connect your AI assistant (Claude, ChatGPT, Cursor) to BumiAtlas for Polish land research through the Model Context Protocol (MCP).

This listing is a focused entry point for:

  • Cadastral parcels (działki) from GUGiK's open EGiB (land and building register) exports
  • Parcel lookup by id_działki (040602_2.0008.66: TERYT unit, obręb, number) or coordinates
  • Registered area, land-use classes (klasoużytki), obręb and gmina
  • Recorded sales from the RCN price register: date, deed, price (whole transaction and the parcel's share, PLN), seller and buyer types, land use and zoning
  • Satellite and street map images of a parcel and its neighbours, labelled by parcel number

Names aren't searchable: search by id_działki or coordinates. Sales list party types (a private person, the gmina, …), never names.

Connect

https://bumiatlas.com/mcp/poland

Add it as a custom connector in any MCP client and sign in with Google. Tools, examples and data notes: bumiatlas.com/mcp-docs/poland.

  • Claude: Settings → Connectors → Add custom connector, paste the URL, then Connect.
  • ChatGPT: Settings → Apps & Connectors → Advanced → Developer mode, then Create with the URL and OAuth authentication.

Tools

ToolDescription
PL_parcel_searchFind parcels by id_działki or latitude, longitude; each result is the whole record with up to 10 recorded sales, the boundary as GeoJSON on request
PL_parcel_imageSatellite or street map image of a parcel or point, with every parcel in view outlined and labelled with its number

Example prompts

  • "Which parcel is at 52.2297, 21.0122? Has it been sold?"
  • "Look up parcel 040602_2.0008.66 and show it on satellite imagery."
  • "What did the parcels around this point sell for?"
  • "What land-use classes does this parcel have?"

Data source

Działki © GUGiK, Ewidencja Gruntów i Budynków and Rejestr Cen Nieruchomości (geoportal.gov.pl open data). A copy of public data for research, not a legal land record.

Polski

Połącz swojego asystenta AI (Claude, ChatGPT lub Cursor) z BumiAtlas przez Model Context Protocol (MCP), aby badać działki w Polsce.

  • Działki ewidencyjne z otwartych danych EGiB (GUGiK)
  • Wyszukiwanie po identyfikatorze działki (040602_2.0008.66) lub współrzędnych
  • Powierzchnia, klasoużytki i transakcje z Rejestru Cen Nieruchomości (RCN)

Transakcje podają rodzaj strony (osoba fizyczna, gmina…), nigdy nazwiska.

Połączenie: dodaj https://bumiatlas.com/mcp/poland jako własny konektor w kliencie MCP i zaloguj się kontem Google. Nazwy narzędzi są po angielsku, ale asystent może odpowiadać po polsku.

Source: README.md at commit b306a66

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestNov 1, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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