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Redfin Mcp

chrischall/redfin-mcp

Gives Claude natural language access to Redfin's private `/stingray/` endpoints through your own signed-in browser session via the fetchproxy extension. Search listings by location and filters, pull property details and photo galleries, compare up to 12 homes side by side, check climate risk from First Street Foundation, grab market reports and price history, calculate affordability and mortgages locally, and surface your saved homes and searches. Every request runs through your real browser tab with your cookies and TLS, so this acts exactly like you clicking around redfin.com yourself. Redfin has no public API, so stability depends on their internal endpoints staying consistent. Personal use only, and you're bound by Redfin's terms of service.

GitHub stars
3
tools
2
transport
STDIO
env vars
6
last updated
Nov 7, 2026

Tools

2 tools

Public tool metadata for what this MCP can expose to an agent.

search_propertiesQuery Redfin real estate listings by location and filters for residential properties. Returns asking price, street address, bedrooms, bathrooms, square footage, property type, HOA status, and listing age. Use for home shopping, market analysis, investment research, or neighbor...4 params

Query Redfin real estate listings by location and filters for residential properties. Returns asking price, street address, bedrooms, bathrooms, square footage, property type, HOA status, and listing age. Use for home shopping, market analysis, investment research, or neighbor...

Parameters* required
locationstring
Property location by city, zip code, or full address (e.g. 'Seattle, WA', '98101', '1600 Pennsylvania Ave')
max_priceinteger
Maximum asking price filter in USD (e.g. 1000000)
min_priceinteger
Minimum asking price filter in USD (e.g. 300000)
property_typestring
Property category to filter (e.g. 'house', 'condo', 'townhouse', 'multi-family', 'land')
get_property_detailsRetrieve full property details from Redfin listing page. Returns listing description, tax history, HOA fees, property tax amount, nearby schools with ratings, neighborhood safety metrics, walkability scores, and photo gallery/tour URLs. Use for due diligence before making offe...1 params

Retrieve full property details from Redfin listing page. Returns listing description, tax history, HOA fees, property tax amount, nearby schools with ratings, neighborhood safety metrics, walkability scores, and photo gallery/tour URLs. Use for due diligence before making offe...

Parameters* required
urlstring
Redfin property listing URL (e.g. 'https://www.redfin.com/WA/Seattle/123-Main-St-98101')

Sponsors

Configuration

REDFIN_WS_PORT

Override the fetchproxy WebSocket port (default 37149).

REDFIN_COMMUNITIES_FILE

Path to a JSON file that overrides the community vocabulary (JSON string array).

REDFIN_OUTPUT_DIR

Directory redfin_sweep_area writes its optional output_path JSON files into (default ~/Downloads/redfin-mcp); paths outside it are refused.

REDFIN_DEBUG

Set to 1 for verbose fetchproxy transport logging to stderr.

FETCHPROXY_WS_HOST

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.

FETCHPROXY_IDENTITY_DIR

Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/).

Readme

redfin-mcp

CI npm license

Redfin real-estate access as an MCP server for Claude — search listings, fetch property details, market reports, and your saved homes/searches via natural language.

⚠️ Redfin does not publish a public consumer API. This server uses the same private /stingray/... endpoints the redfin.com web app uses, routed through your own signed-in browser tab via the ContextMint Bridge extension (driven by fetchproxy). Every request acts on behalf of your existing session — your cookies, your TLS, your JS context — exactly as if you'd clicked it in the browser yourself. Treat this as informal use of Redfin's website. Use at your own discretion.

Tools


View the full README on GitHub

Details

Repository
github.com/chrischall/redfin-mcp
Category
Search & Web Crawling
Package
redfin-mcp
Transport
STDIO
Registry
MCP registry, active

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