blocket-mcp

MCP server wrapping BlocketAPI — search Sweden's Blocket marketplace from Cursor (or any MCP client).

No API key required. Rate limit: 5 requests/second.

Tools

Setup

npm install
npm run build

Cursor configuration

Add to your MCP settings (e.g. ~/.cursor/mcp.json):

{
  "mcpServers": {
    "blocket": {
      "command": "node",
      "args": ["/absolute/path/to/blocket-mcp/build/index.js"]
    }
  }
}

For local development without building:

{
  "mcpServers": {
    "blocket": {
      "command": "npx",
      "args": ["tsx", "/absolute/path/to/blocket-mcp/src/index.ts"]
    }
  }
}

Smoke test

Runs against the live API (needs network):

npm run smoke-test

Example usage

Ask the agent:

• “Search Blocket for iPhone 15 in Stockholm under 5000 SEK”

• “Find Volvo cars from 2018+ under 200000 SEK”

• “Get details for ad id 12345678 (recommerce)”

API reference

• Docs: https://blocket-api.se/endpoints

• OpenAPI: https://blocket-api.se/swagger/openapi.json

• Upstream: https://github.com/dunderrrrrr/blocket_api

Not affiliated with Blocket AB.