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HouseData — Zillow data

R0· no sign-in

Zillow data for agents: listings, records, Zestimate history, market stats. 19 tools, pay per call.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust82of 100
Uptime, 30 days94%
Latency p50504 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "zillow": {
      "type": "http",
      "url": "https://mcp.housedata.dev/mcp"
    }
  }
}
claude mcp add --transport http zillow https://mcp.housedata.dev/mcp
[mcp_servers.zillow]
url = "https://mcp.housedata.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "zillow": {
      "type": "remote",
      "url": "https://mcp.housedata.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "zillow": {
      "type": "http",
      "url": "https://mcp.housedata.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=zillow&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmhvdXNlZGF0YS5kZXYvbWNwIn0%3D"
}
{
  "servers": {
    "zillow": {
      "type": "http",
      "url": "https://mcp.housedata.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "zillow": {
      "httpUrl": "https://mcp.housedata.dev/mcp"
    }
  }
}
extensions:
  "zillow":
    enabled: true
    name: "zillow"
    type: streamable_http
    uri: "https://mcp.housedata.dev/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations19 of 19 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: zillow_scores (destructiveHint); zillow_search_listings (destructiveHint); zillow_autocomplete_places (destructiveHint); …
  • pass
    tools.token_costabout 4,547 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

19 tools, about 4,547 tokens to load them all · tool set 5d754a0f19d1 · checked 2026-10-20 12:13 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository
provenance55
liveness98
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-94% +updated-26d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://mcp.housedata.dev/mcp streamable-httpnoneyes94%504 ms2025-11-252026-10-20

Tools (19)

zillow_autocomplete_placesread-onlyThe regions Zillow knows for a partial place name — cities, ZIPs, neighborhoods, counties — each with its region id, type and centre. What a search box needs before zillow_search_listings, and the way to a regionId.
zillow_buildingread-onlyA rental building — name, address, description, amenities, unit and floor-plan counts, rent range and photos — by buildingId (from a forRent search row with resultType propertyGroup) or by lat and lng.
zillow_compsread-onlyThe comparable homes Zillow uses to value this one — each with zpid, address, price, beds, baths, living area, distance and sale date where sold.
zillow_floor_plansread-onlyEvery floor plan of a rental building — name, beds, baths, square feet, rent range, lease term — and the units available under each, with unit number, price, square feet and move-in date. Compact drops photo and tour links; expand true keeps them.
zillow_listing_agentread-onlyThe listing agent's full profile for a listed home — name, license, phone, email, website, brokerage, bio, social links, Zillow rating and review count — with the broker and the MLS id. Agent fields are null on a home with no active listing. Personal data: handle it as such.
zillow_market_statsread-onlyMonthly market statistics for a region, newest first: market temperature with Zillow's buyer/seller label, for-sale inventory, new listings, new pending, median days to pending, and the share sold above and below list — up to 100 months. Give location (a place name) or regionId; `latest` carries the newest row of each series.
zillow_mortgage_ratesread-onlyToday's mortgage rates as Zillow lists them — product (30-year fixed, FHA, VA, 15-year, ARMs), rate and APR, with Zillow's tag for each.
zillow_nearby_homesread-onlyHomes Zillow shows near this one, each with zpid, address, price, beds, baths, living area and status.
zillow_photosread-onlyThe photo gallery for a home — one URL per photo, in order, with the hero photo first. size full adds every size Zillow serves for each photo.
zillow_price_historyread-onlyEvery listing, price cut, pending, sale and delisting Zillow records for a home, newest first, with the price, the change and the source.
zillow_propertyread-onlyThe record for any zpid, listed or off market — every zpid has one. Compact: the headline (status, price, Zestimate, rent Zestimate, address, coordinates, beds, baths, living area, year built, home type, lot, HOA, days on Zillow, hero photo). expand true: everything — 23 facts, price and tax history, schools with ratings, listing agent and broker, MLS, walk/transit/bike scores, nearby homes, open houses, description and the photo gallery (~17 KB).
zillow_property_factsread-onlyThe facts for one home: beds, baths, living area, lot, year built, home type, parking, heating and cooling, HOA, price per square foot, and the rest of Zillow's fact sheet — with the current status and price.
zillow_regionread-onlyA place name resolved to Zillow's region — id, type, parent state and city, centre and the exact bounding rectangle search uses — or a region id described. Give location or regionId.
zillow_schoolsread-onlyThe schools assigned to a home — name, level, grades, distance and GreatSchools rating.
zillow_scoresread-onlyWalk Score, Transit Score and Bike Score for a home's location, with their descriptions.
zillow_search_listingsread-onlyListings for a place typed as on Zillow — a city (Austin, TX), a ZIP, a neighborhood or a county — for sale, for rent or recently sold. One row per listing with its zpid, address, price, beds, baths, living area, days on Zillow and Zestimate; up to 40 per page and 1,000 per search (page x pageSize). Rentals come back as buildings (resultType propertyGroup, with a buildingId) and single homes (property). Sort daysOn ascending for newest first.
zillow_tax_historyread-onlyAssessed value and tax paid by year for a home, as far back as Zillow records them.
zillow_top_agentsread-onlyThe agents Zillow ranks around a home by sales in the past year: name, Zillow id, sales count, min/max/average/median sale price, sales in this price range, bio and profile. Who actually sells here.
zillow_zestimateread-onlyThe Zestimate for any zpid, listed or not: the value with its low and high, the value 30 days ago, the rent Zestimate, and zestimateHistory — one point a month for about ten years — plus the home's price history. Null where Zillow publishes no Zestimate; nothing is estimated in its place.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "dev.housedata/zillow",
  "title": "HouseData — Zillow data",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.housedata.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://housedata.dev/agents/",
  "description": "Zillow data for agents: listings, records, Zestimate history, market stats. 19 tools, pay per call."
}