Koskamo

redfin-mcp

A community-built MCP server that allows agents to search real estate listings, fetch detailed property information, retrieve market reports, and access saved homes. It routes requests through the user's signed-in browser session via a ContextMint Bridge extension, leveraging private endpoints used by the redfin.com web application.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

redfin-mcp logo, by chrischallCommunity listingLocal stdioSource reviewed; not executedPublished by chrischall
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 3 GitHub stars

What you can do with it

  • Search listings by location, price, and home type
  • Fetch full property details and photo galleries
  • Retrieve regional market reports and climate risk data
  • Compare multiple properties side-by-side

Source and maintenance

Community listingRegistry 1.2.6MIT
mcp-registry: io.github.chrischall/redfin-mcp@1.2.6Source repository
Last repository push
Latest release
v1.2.6
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

redfin-mcp 1.2.6

npm
redfin-mcp package definition
{
  "version": "1.2.6",
  "transport": "stdio",
  "identifier": "redfin-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "REDFIN_WS_PORT",
      "format": "string",
      "description": "Override the fetchproxy WebSocket port (default 37149)."
    },
    {
      "name": "REDFIN_COMMUNITIES_FILE",
      "format": "filepath",
      "description": "Path to a JSON file that overrides the community vocabulary (JSON string array)."
    },
    {
      "name": "REDFIN_OUTPUT_DIR",
      "format": "string",
      "description": "Directory redfin_sweep_area writes its optional output_path JSON files into (default ~/Downloads/redfin-mcp); paths outside it are refused."
    },
    {
      "name": "REDFIN_DEBUG",
      "format": "string",
      "description": "Set to 1 for verbose fetchproxy transport logging to stderr."
    },
    {
      "name": "FETCHPROXY_WS_HOST",
      "format": "string",
      "description": "Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace."
    },
    {
      "name": "FETCHPROXY_IDENTITY_DIR",
      "format": "string",
      "description": "Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/)."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "redfin-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "redfin-mcp@1.2.6"
      ],
      "env": {
        "REDFIN_WS_PORT": "<YOUR_REDFIN_WS_PORT>",
        "REDFIN_COMMUNITIES_FILE": "<YOUR_REDFIN_COMMUNITIES_FILE>",
        "REDFIN_OUTPUT_DIR": "<YOUR_REDFIN_OUTPUT_DIR>",
        "REDFIN_DEBUG": "<YOUR_REDFIN_DEBUG>",
        "FETCHPROXY_WS_HOST": "<YOUR_FETCHPROXY_WS_HOST>",
        "FETCHPROXY_IDENTITY_DIR": "<YOUR_FETCHPROXY_IDENTITY_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "redfin-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "redfin-mcp@1.2.6"
      ],
      "env": {
        "REDFIN_WS_PORT": "<YOUR_REDFIN_WS_PORT>",
        "REDFIN_COMMUNITIES_FILE": "<YOUR_REDFIN_COMMUNITIES_FILE>",
        "REDFIN_OUTPUT_DIR": "<YOUR_REDFIN_OUTPUT_DIR>",
        "REDFIN_DEBUG": "<YOUR_REDFIN_DEBUG>",
        "FETCHPROXY_WS_HOST": "<YOUR_FETCHPROXY_WS_HOST>",
        "FETCHPROXY_IDENTITY_DIR": "<YOUR_FETCHPROXY_IDENTITY_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "redfin-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "redfin-mcp@1.2.6"
      ],
      "env": {
        "REDFIN_WS_PORT": "<YOUR_REDFIN_WS_PORT>",
        "REDFIN_COMMUNITIES_FILE": "<YOUR_REDFIN_COMMUNITIES_FILE>",
        "REDFIN_OUTPUT_DIR": "<YOUR_REDFIN_OUTPUT_DIR>",
        "REDFIN_DEBUG": "<YOUR_REDFIN_DEBUG>",
        "FETCHPROXY_WS_HOST": "<YOUR_FETCHPROXY_WS_HOST>",
        "FETCHPROXY_IDENTITY_DIR": "<YOUR_FETCHPROXY_IDENTITY_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "redfin-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "redfin-mcp@1.2.6"
      ],
      "env": {
        "REDFIN_WS_PORT": "<YOUR_REDFIN_WS_PORT>",
        "REDFIN_COMMUNITIES_FILE": "<YOUR_REDFIN_COMMUNITIES_FILE>",
        "REDFIN_OUTPUT_DIR": "<YOUR_REDFIN_OUTPUT_DIR>",
        "REDFIN_DEBUG": "<YOUR_REDFIN_DEBUG>",
        "FETCHPROXY_WS_HOST": "<YOUR_FETCHPROXY_WS_HOST>",
        "FETCHPROXY_IDENTITY_DIR": "<YOUR_FETCHPROXY_IDENTITY_DIR>"
      }
    }
  }
}

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