Redfin

redfin-mcp

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 fetchproxy extension. 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

Tool	Purpose	Auth-scoped
redfin_search_properties	Search listings by location, price band, beds/baths, home type. Resolves free-text via Redfin's autocomplete then queries the gis API.
redfin_get_property	Full record for a property by URL, property_id alone, or property_id+listing_id. Address, beds/baths, sqft, year built, price, status, days on market, primary photo.
redfin_get_property_photos	Full photo gallery for a property — every CDN image at fullscreen/large/medium sizes plus thumbnails and captions.
redfin_get_market_report	Median sale/list prices, ZHVI YoY, average days on market, inventory for a region.
redfin_get_price_history	Listing-history and tax-roll events for a property — Listed/Sold/Pending entries plus annual assessed values and taxes paid.
redfin_compare_properties	Side-by-side comparison of up to 12 properties: address, price, beds/baths, sqft, $/sqft, year built, status, days on market. Aligned summary table.
redfin_get_climate_risk	First Street Foundation flood / fire / heat risk factors for a property — FEMA zones, 30-year flood-chance series, insurance bands, cumulative-heat projections.
redfin_get_comparable_rentals	Comparable rentals near a property — monthly rent, beds/baths, sqft, distance. Used for rent estimation.
redfin_calculate_affordability	Local affordability calculator — back-of-envelope max purchase price from income + DTI + rates (no network).
redfin_get_saved_homes	Your favorited homes — flattened across all collections, with primary photo URLs constructed from each home's CDN handles.	✓
redfin_get_saved_searches	Your saved searches with region URLs and display text.	✓
redfin_calculate_mortgage	Local PITI calculator — principal+interest, taxes, insurance, HOA, PMI (no network).
redfin_get_by_address	Resolve a free-text address to its Redfin canonical URL + home_id. Degrades to resolved: false when no listing matches. One autocomplete round-trip.
redfin_healthcheck	End-to-end bridge check — round-trips /robots.txt and reports which hop failed (bridge down vs. extension not connected vs. Redfin-side issue). Call when other tools time out.

Acknowledgement of Terms

By using this MCP server, you acknowledge and agree to the following:

1. This server accesses your own Redfin session. Every request is dispatched through your own browser tab via the fetchproxy extension — your cookies, your TLS, your session. It does not — and cannot — access anyone else's account.

2. Redfin's Terms of Use govern your use of this server, just as they govern your direct use of redfin.com. The clauses most relevant here:

You may not automatedly crawl or query the Services for any purpose or by any means (including, without limitation, screen and database scraping, spiders, robots, crawlers and any other automated activity with the purpose of obtaining information from the Services) unless you have received prior express written permission from the applicable Redfin Company.

And: "You agree to keep your password confidential, not use others' accounts, nor permit others to use your account."

You are agreeing to those terms — read by the maintainer 2026-05-23 — every time you invoke a tool in this server. Redfin's terms prohibit automated crawling without written permission, and IDX listing data is licensed for personal, non-commercial use only.

3. Personal, non-commercial use only. This project is not affiliated with, endorsed by, sponsored by, or in partnership with Redfin Corporation. It is a personal automation tool that calls the same /stingray/... endpoints redfin.com calls when you click around. Do not use it to bulk-extract listings, redistribute IDX data, train AI models, populate a competing real-estate product, or for any commercial purpose.