jgrants-mcp-server
An MCP server for Jgrants, the Japanese Digital Agency subsidy application system. It lets an LLM search subsidies and fetch their details in natural language through the public API.
Pick a small issue you can reproduce, then fix it with your AI coding agent.
Share on XLicense: MIT
Overview
This is an MCP server for Jgrants, the electronic subsidy application system run by Japan's Digital Agency. It wraps the public Jgrants API with the FastMCP framework so that an LLM can search subsidies and fetch their details using natural language. It can be reached remotely over Streamable-HTTP. It requires Python 3.11 or later, and Claude Desktop is listed as a tested client.
Key features
- Subsidy search by keyword, industry, employee count and region
- Automatic statistics by deadline period and amount range
- Downloads application guidelines and forms
- Converts PDF, Word, Excel and ZIP attachments to Markdown
- Remote access over Streamable-HTTP
Best for
Developers and advisors who want an LLM assistant to look up Japanese subsidies. It uses the public Jgrants API, so it depends on that service's data.
- Upstream
- digital-go-jp/jgrants-mcp-server
- Fork on GitHub
- Guo-astro/jgrants-mcp-server
- Upstream stars
- 50
- Category
- AI agents and LLM tools
- Language
- Python
- License
- MIT
- Forked
- 2025-11-06
- Sync status
- In syncLast synced 2026-10-19
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