dev.housedata/zillow
HouseData — Zillow data
Zillow data for agents: listings, records, Zestimate history, market stats. 19 tools, pay per call.
alive probed 2026-10-07 · HTTP 200
19tools
6.8ktokens in Claude Opus 5.5
7.0ktokens in Claude Code
3.4 %of a 200k context window
4.2ko200k_base estimate
1.9 sto initialize
140 msto list tools
- Endpoint
- https://mcp.housedata.dev/mcp (streamable-http)
- Host
- mcp.housedata.dev
- Protocol
- 2025-11-25
- Reports itself as
- housedata-zillow 1.0.0
- Capabilities
- tools
- Instructions
- 538 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://housedata.dev/agents/
- Registry
- active, updated 2026-09-24 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| zillow_search_listings | 528 | 13 % |
| zillow_property | 277 | 7 % |
| zillow_market_stats | 276 | 7 % |
| zillow_autocomplete_places | 260 | 6 % |
| zillow_floor_plans | 226 | 5 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-07 11:06 | alive | 2.4 s | 19 | 6.8k | 4.2k |
| 2026-10-05 13:58 | alive | 1.9 s | 19 | 6.8k | 4.2k |
| 2026-10-05 00:24 | alive | 1.2 s | 19 | 4.2k | |
| 2026-10-04 10:00 | alive | 1.6 s | 19 | 4.2k | |
| 2026-10-04 07:53 | alive | 1.1 s | 19 | 4.2k | |
| 2026-10-03 20:33 | alive | 1.6 s | 19 | 4.2k | |
| 2026-10-03 17:50 | alive | 1.2 s | 19 | 4.2k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.housedata/zillow)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.