Stream Estate

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MCP server for the Stream.estate French real estate API. Search properties, get market statistics, manage saved searches with webhook notifications.

by StreamEstate

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MCP server for the Stream.estate French real estate API. Search properties, get market statistics, manage saved searches with webhook notifications.

README

MCP server for the Stream.estate French real estate API. Search properties, get market statistics, manage saved searches with webhook notifications, and more.

Prerequisites

Node.js >= 20
Stream.estate API key

Quick Start

Claude Code (one command)

claude mcp add -e STREAM_ESTATE_API_KEY=your-api-key stream-estate -- npx mcp-stream-estate

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "stream-estate": {
      "command": "npx",
      "args": ["mcp-stream-estate"],
      "env": {
        "STREAM_ESTATE_API_KEY": "your-api-key"
      }
    }
  }
}

Configuration

Environment Variable	Required	Default	Description
`STREAM_ESTATE_API_KEY`	Yes	—	Your Stream.estate API key (sign up)
`STREAM_ESTATE_BASE_URL`	No	`https://api.stream.estate`	API base URL

Available Tools

Properties

Tool	Description
`search-properties`	Search properties with 50+ filters (location, price, size, energy, etc.)
`get-property`	Get full property details by UUID
`find-similar-properties`	Find properties similar to a given one

Indicators

Tool	Description
`get-cities`	Search cities by name, zipcode, or INSEE code
`location-autocomplete`	Autocomplete city/department names (returns IDs for filters)
`get-points-of-interest`	Find nearby schools, hospitals, restaurants, etc.
`get-price-per-meter`	Price/m² statistics with average, median, and time series

Saved Searches

Tool	Description
`create-search`	Create a saved search with webhook notifications
`list-searches`	List all saved searches
`get-search`	Get a specific saved search
`update-search`	Update saved search criteria
`delete-search`	Delete a saved search

Webhooks

Tool	Description
`test-webhook`	Send a test payload to a webhook endpoint

Key Concepts

Property types: 0=Flat, 1=House, 2=Building, 3=Parking, 4=Office, 5=Land, 6=Shop
Transaction types: 0=Sell, 1=Rent
Publisher types: 0=Individual, 1=Professional
Energy categories: A (most efficient) through G (least efficient)
Use location-autocomplete first to find city/department IDs for search filters

Development

pnpm run dev    # Watch mode
pnpm run build  # Production build
pnpm start      # Run server

License

MIT

from github.com/StreamEstate/mcp-server

Install Stream Estate in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE

unyly install stream-estate

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add stream-estate -- npx -y mcp-stream-estate

FAQ

Is Stream Estate MCP free?

Yes, Stream Estate MCP is free — one-click install via Unyly at no cost.

Does Stream Estate need an API key?

No, Stream Estate runs without API keys or environment variables.

Is Stream Estate hosted or self-hosted?

A hosted option is available: Unyly runs the server in the cloud, no local setup required.

How do I install Stream Estate in Claude Desktop, Claude Code or Cursor?

Open Stream Estate on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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