mcpbeat

Tokkyo Maru MCP Server

io.github.yukihamada/tokkyo-maru
answering

Tokkyo Maru is answering right now. Last checked 6 min ago. It exposes 3 tools.

特許まる — 発明を入れるだけで特許性の事前診断・明細書骨子・新規性喪失(特許法30条)判定。本人/弁理士の出願支援(代理しない)。

Uptime history 40 hours of history
40 hours agonow
100.0%
Uptime 24h
91 of 91 checks
3
Tools
read from the server
2697 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

run in your terminal
claude mcp add tokkyo-maru --transport http https://tokkyo-maru.fly.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "tokkyo-maru": {
      "url": "https://tokkyo-maru.fly.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.tokkyo-maru]
url = "https://tokkyo-maru.fly.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "tokkyo-maru": {
      "url": "https://tokkyo-maru.fly.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "tokkyo-maru": {
      "url": "https://tokkyo-maru.fly.dev/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

tokkyo
tokkyo_analyze
発明（名称・技術分野・課題・解決手段・技術事実）を渡すと、特許性を事前診断する。IPC候補・新規性喪失(特許法30条)・記載要件・発明適格性・進歩性を◯△✕で自己診断し、先行技術調査の角度とクエリも返す。代理出願はしない(本人/弁理士支援)。最終判断は弁理士。
tokkyo_check
tokkyo.json を渡すと、新規性喪失(特許法30条)・記載要件(サポート/実施可能)・発明適格性・進歩性を、その場で決定論的に◯△✕判定する。bim.house の houki_check(建築基準法その場判定)の特許版。登録可否の法的確定ではない(最終は弁理士)。
tokkyo_draft
発明から、特許明細書一式の骨子(tokkyo.json正本＋特許請求の範囲＋明細書セクション＋要約)を決定論生成して返す。bim.house の bim.json／商標まるの shohyo.json に相当。tokkyo_check も同梱。

Endpoints

URLTransportStateLatencyChecked
https://tokkyo-maru.fly.dev/mcp streamable-http answering 685 ms 6 min ago

Tokkyo Maru — questions

Answers built from our own checks of this server.

What can Tokkyo Maru do?
It exposes 3 tools, read directly from the server on our last check. Among them: tokkyo_analyze, tokkyo_check, tokkyo_draft. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Tokkyo Maru working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 2697 ms. The bar chart above shows every period we have measured.
How do I connect Tokkyo Maru?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Tokkyo Maru need an API key?
No. Tokkyo Maru completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.