Categories › Knowledge & Everyday › Maps, travel & weather
US rental market data by zip: rent, cap rates, vacancy, hazard risk, rent trends. Free, no auth.
Remote server: your requests and data go to doorbase.app. Claude Code: claude mcp add --transport http market-data https://doorbase.app/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_markets — Which US zip codes match these rental-market criteria? Filters 30,000+ US zip codes by state, cap rate, vacancy, rent, population, home valuget_zip_market — What does the rental market look like in this zip code? Full profile for a single US zip: rent, cap-rate band (modeled), vacancy, home valuetop_markets — Which US rental markets look strongest right now? National (or single-state) leaderboard: zips with the highest estimated cap-rate bands amocompare_zips — How do these zip codes compare as rental markets? Side-by-side comparison of 2-6 US zips: rent, cap-rate band (modeled), vacancy, home valuehazard_risk — What flood, wildfire, and wind risk does this zip code carry? NFIP flood-insurance claims on record (count, payouts, recency, claims per 1,0rent_trend — Which way is rent moving in this zip code? Monthly median-rent history with home values, the direction of movement, and the zip's national aNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.