Japan Subsidy Search
Search Japanese government subsidies (official jGrants data): deadlines, amounts, eligibility.
Open source Repository Open in the app JSON README (API)
About
Search Japanese government subsidies (official jGrants data): deadlines, amounts, eligibility.
Details
- Kind
- MCP servers
- Topic
- Government & public data
- Publisher
- fujimura-ui
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 1.0.0
- Last push
- 2026-07-13T05:16:41Z
- Repository state
- ativo
- Language
- TypeScript
- License
- MIT
- Added
- 2026-08-29 03:02:48
- Updated
- 2026-08-29 03:02:48
- Origin id
io.github.fujimura-ui/japan-subsidy-search-mcp
README
# Japan Subsidy Search MCP — 日本の補助金・助成金検索 **Give your AI agent real-time access to Japanese government subsidies and grants.** This MCP server searches the official Japanese government subsidy database ([jGrants](https://www.jgrants-portal.go.jp/), operated by the Digital Agency) in real time. Perfect for AI agents serving SMEs, accountants, administrative scriveners (行政書士), and consultants working with the Japanese market. ## Why this server? Japan runs thousands of subsidy programs — national, prefectural, and municipal — but the data is fragmented and Japanese-only. Foreign AI tools are effectively blind to it. This server makes the entire live database queryable by any MCP-compatible agent (Claude, ChatGPT, custom agents). ## Tools ### `search_subsidies` Search open subsidy programs by keyword and prefecture. Returns results sorted by application deadline with: - **Days until deadline** (computed automatically) - Maximum grant amount (formatted, e.g. "5億円" / "3,500万円") - Direct link to the official application page - When a prefecture filter yields zero hits, automatically reports matching programs in other regions so your agent can offer alternatives ### `get_subsidy_detail` Retrieve full details by subsidy ID: purpose, eligibility requirements, subsidy rate, application rounds with current deadlines, and contact information — converted from rich-text HTML into clean, LLM-ready plain text. ## Example queries your agent can now answer - 「東京都の会社で使える省エネ補助金、締切が近い順に教えて」 - "Find manufacturing subsidies open for applications in Osaka with deadlines this quarter" - 「創業支援の補助金で、従業員10人以下でも申請できるものは？」 ## Data source & freshness Official jGrants API (Digital Agency of Japan). Data is fetched live on every call — no stale caches. This server adds normalization, deadline computation, region merging, and LLM-friendly formatting on top of the raw government data. ## Pricing Pay per tool call. One search or one detail retrieval = one event. No subscription, no minimum. --- ### 日本語 日本政府公式の補助金データベース（デジタル庁 jGrants）をAIエージェントからリアルタイム検索できるMCPサーバーです。締切までの残り日数計算、地域限定＋全国対象の自動マージ、AIが読みやすい整形済みテキストを提供します。士業・中小企業支援・コンサルティング向けAIに最適です。 ## Get started This is a hosted (remote) MCP server, available on Apify Store: 👉 **https://apify.com/e-asakura/japan-subsidy-search-mcp** The store page includes setup instructions for Claude, ChatGPT, Cursor, and any MCP-compatible client. Pay-as-you-go: $0.02 per tool call, no subscription. --- *Built by [Edward Asakura](https://apify.com/e-asakura) — Japanese data infrastructure for AI agents. Part of the SEKISHO series: [subsidies](https://apify.com/e-asakura/japan-subsidy-search-mcp) / [laws](https://apify.com/e-asakura/japan-law-search-mcp) / [parliament](https://apify.com/e-asakura/japan-parliament-search-mcp).*