io.github.n-3inc/reinfo
不動産情報サービス MCP
国土交通省の不動産情報ライブラリから不動産価格データを取得するためのサービスです。
alive probed 2026-10-05 · HTTP 200
3tools
2.0ktokens in Claude Opus 5.5
2.0ktokens in Claude Code
1.0 %of a 200k context window
1.4ko200k_base estimate
103 msto initialize
44 msto list tools
- Endpoint
- https://mcp.n-3.ai/mcp?tools=get-time,reinfolib-real-estate-price,reinfolib-city-list (streamable-http)
- Host
- mcp.n-3.ai
- Protocol
- 2025-11-25
- Reports itself as
- n.3.ai MCP Server 1.0.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://n-3.ai/apps/reinfo-agent
- Registry
- active, updated 2026-02-09 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| reinfolib-real-estate-price | 705 | 51 % |
| reinfolib-city-list | 468 | 34 % |
| get-time | 196 | 14 % |
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 15:21 | alive | 103 ms | 3 | 2.0k | 1.4k |
| 2026-10-05 00:42 | alive | 52 ms | 3 | 1.4k | |
| 2026-10-04 10:06 | alive | 61 ms | 3 | 1.4k | |
| 2026-10-04 07:59 | alive | 25 ms | 3 | 1.4k | |
| 2026-10-03 20:39 | alive | 55 ms | 3 | 1.4k | |
| 2026-10-03 17:54 | alive | 64 ms | 3 | 1.4k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.n-3inc/reinfo)
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.