Hemnet MCP server

Hemnet MCP

An MCP server for hemnet.se, Sweden's largest real-estate portal. Search for-sale listings, look up sold prices (slutpriser), pull full listing detail and photos, compute market statistics, resolve addresses, and run a Swedish mortgage calculation — all from Claude.

⚠️ This project is built and maintained by AI (Claude). It reads

hemnet.se through its public GraphQL API. Use at your own discretion

and within hemnet.se's terms of service.

Highlights

login, no API key, no browser extension. npx hemnet-mcp just works.

• No configuration. Hemnet serves its read queries anonymously — no

final price, asking price, and over/under-asking percentage — the comps an agent needs to value a home.

• Sold prices (slutpriser). Hemnet's signature dataset: achieved

fees (avgift), energy class, and a mortgage model that follows Swedish rules (amorteringskrav, ränteavdrag).

• Swedish-native. Money in SEK, areas in m², rooms, bostadsrätt

it can be composed into a larger multi-portal server.

• Embeddable. Ships as a standalone MCP server and as a library so

Install

Claude Code / Claude Desktop (npx)

{
  "mcpServers": {
    "hemnet": {
      "command": "npx",
      "args": ["-y", "hemnet-mcp"]
    }
  }
}

From source

git clone https://github.com/chrischall/hemnet-mcp
cd hemnet-mcp
npm install
npm run build
node dist/index.js

Tools

Example flow

1. hemnet_autocomplete_location { query: "Vasastan" }
   → location_id 925970
2. hemnet_search_listings { location_ids: ["925970"], rooms_min: 2, price_max: 6000000 }
   → listing summaries
3. hemnet_get_market_stats { location_ids: ["925970"], housing_form_groups: ["APARTMENTS"] }
   → median final price, price-per-m²
4. hemnet_calculate_mortgage { price: 4695000, interest_rate: 3.9, monthly_fee: 2800 }
   → monthly cost, gross and after-tax

Or pass a free-text location to any search tool and it resolves the top hit for you.

Money & units

Shortened. The full README is on GitHub.