io.github.n-3inc/kkj
不動産情報検索・分析 MCP
中小企業庁が公開している公共調達情報を検索するためのサービスです。
alive probed 2026-10-05 · HTTP 200
1tools
1.5ktokens in Claude Opus 5.5
1.5ktokens in Claude Code
0.8 %of a 200k context window
1.1ko200k_base estimate
88 msto initialize
34 msto list tools
- Endpoint
- https://mcp.n-3.ai/mcp?tools=kkj-search (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 |
|---|---|---|
| kkj-search | 1 092 | 100 % |
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 | 88 ms | 1 | 1.5k | 1.1k |
| 2026-10-05 00:42 | alive | 51 ms | 1 | 1.1k | |
| 2026-10-04 10:06 | alive | 742 ms | 1 | 1.1k | |
| 2026-10-04 07:59 | alive | 867 ms | 1 | 1.1k | |
| 2026-10-03 20:39 | alive | 268 ms | 1 | 1.1k | |
| 2026-10-03 17:54 | alive | 90 ms | 1 | 1.1k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.n-3inc/kkj)
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.