io.github.andrew-sondgeroth/zipexplore-mcp
ZipExplore
US ZIP code intelligence: demographics, weather, tax, crime, housing, voting, and more.
alive probed 2026-10-05 · HTTP 200
22tools
4.4ktokens in Claude Opus 5.5
4.7ktokens in Claude Code
2.2 %of a 200k context window
2.4ko200k_base estimate
757 msto initialize
288 msto list tools
- Endpoint
- https://mcp.zipexplore.com/mcp (streamable-http)
- Host
- mcp.zipexplore.com
- Protocol
- 2025-03-26
- Reports itself as
- ZipExplore 1.9.4
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 640 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-05-29 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_zips | 330 | 14 % |
| get_zip_profile | 129 | 5 % |
| get_research | 124 | 5 % |
| get_education_profile | 122 | 5 % |
| get_methodology | 118 | 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 |
|---|---|---|---|---|---|
| 2026-10-05 14:32 | alive | 757 ms | 22 | 4.4k | 2.4k |
| 2026-10-05 00:32 | alive | 558 ms | 22 | 2.4k | |
| 2026-10-04 10:03 | alive | 1.6 s | 22 | 2.4k | |
| 2026-10-04 07:57 | alive | 734 ms | 22 | 2.4k | |
| 2026-10-03 20:36 | alive | 1.4 s | 22 | 2.4k | |
| 2026-10-03 17:52 | alive | 1.4 s | 22 | 2.4k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.andrew-sondgeroth/zipexplore-mcp)
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.