J-Quants Free MCP server

Q: How do I obtain and set the required token?

Register at J-Quants API, get your ID token, and set it as the environment variable `JQUANTS_ID_TOKEN`.

@cygkichi

代码仓库

基本信息

分类

其他

许可证

MIT license

传输方式

stdio

作者

cygkichi

关于 J-Quants Free MCP server

J-Quants APIの無償版で利用可能な機能のMCPサーバー

#jquants#mcp-server #api

J-Quants Free MCP server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "e-stat": {
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/jquants-free-mcp-server",
        "run",
        "server.py"
      ],
      "env": {
        "JQUANTS_ID_TOKEN": "YOUR_JQUANTS_ID_TOKEN"
      }
    }
  }
}

J-Quants Free MCP server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is J-Quants Free MCP server?

A Model Context Protocol server that provides access to the free version of the J-Quants API, enabling retrieval of Japanese stock data and financial statements.

How to use J-Quants Free MCP server?

Register at J-Quants API to obtain an ID token, then set the JQUANTS_ID_TOKEN environment variable. Configure your MCP client (e.g., Claude Desktop) with the server path and that environment variable.

Key features of J-Quants Free MCP server

search_company: Search listed companies by Japanese text.
get_daily_quotes: Fetch daily stock prices by company code.
get_financial_statements: Retrieve financial statements by company code.
No paid subscription required for the underlying API.

Use cases of J-Quants Free MCP server

Compare financial ratios (e.g., equity ratio) of multiple companies.
Obtain balance sheets and create charts from financial data.
Automate daily stock price lookups for a watchlist.
Integrate Japanese equity data into an AI assistant's analysis.

常见问题

What tools does the server provide?

Three tools: `search_company` (text search), `get_daily_quotes` (daily prices), and `get_financial_statements` (financial statements).

How do I obtain and set the required token?

Can I use the server without a J-Quants API registration?

No, registration and an active ID token are mandatory.

What license applies to this project?

The project is distributed under the MIT License; see the LICENSE file.

What runtime or dependencies are needed?

The server runs with Python (via `uv` or `uvx`) and expects the `JQUANTS_ID_TOKEN` environment variable to be set.

其他分类下的更多 MCP 服务器

MaxKB

1Panel-dev

🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。

22.0K

Sequential Thinking

modelcontextprotocol

Model Context Protocol Servers

88.2K

Figs, Relationship Expert

Figs O'Sullivan, LMFT

Couples therapist Figs O'Sullivan (LMFT, 17 years, endorsed by Sue Johnson, creator of EFT) inside your AI. Ask relationship questions answered from his clinical writing, name the pattern in a fight, get a three-step rep

ICSS

chokcoco

不止于 CSS

20.7K

Screenpipe

screenpipe

YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power your agents' context