io.github.CloudCorpRecords/listingdata

listingdata

Is the io.github.CloudCorpRecords/listingdata MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.

Redfin real-estate data as JSON: listing search by location and full property details by URL.

alive probed 2026-11-14 · unchanged since 2026-11-10

2tools

4.9ktokens in Claude Opus 5.5

2.5 %of Claude's 200k window

2.0×the median server

264 msto initialize

8 msto list tools

Run it: npx -y @reneturcios/listingdata@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: listingdata 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: 0.5 % of a 1M context window
Count: 4.9k tokens in Claude Opus 5.5, exact, measured 2026-11-10. With the Claude Code prefix mcp__…__ on each tool name: 5.0k. The o200k_base estimate is 2.8k. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/listingdata
Registry: active, updated 2026-11-10 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
hasdata_redfin_listing_getRealEstateListings	4 625	2 639	94 %
hasdata_redfin_property_getPropertyDetails	312	178	6 %

These registry entries have the same tool names and the same schema sizes.

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention location or property.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.