buffett-code-mcp-server
3.1
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A Model Context Protocol (MCP) server that interfaces with the Buffett Code API to provide financial data for Japanese and US markets.
buffett-code-mcp-server
A MCP(Model Context Protocol) server that accesses to buffett-code API.
Features
Available tools:
Japan Market
buffett_code_get_jp_company- Get Japanese company information from Buffett Codebuffett_code_get_jp_company_daily- Get daily Japanese company information from Buffett Code for a specific datebuffett_code_get_jp_company_quarterly- Get quarterly Japanese company information from Buffett Code for a specific year and quarterbuffett_code_get_jp_company_daily_market_reaction- Get the daily market reaction for a JP company as both text and stock price change rate. Currently available only for stocks with sufficient data, on or near quarterly or annual earnings announcement dates.buffett_code_get_jp_company_weekly_stats- Get weekly statistics calculated for the company or stock, mainly including stock price related statistics.buffett_code_get_jp_company_monthly_stats- Get monthly statistics calculated for the company or stock, mainly including stock price related statistics.buffett_code_get_jp_company_monthly_kpis- Get monthly KPIs for a JP company.buffett_code_get_jp_company_quarterly_long_text_content- Get processed long-form text content from Buffett Code, based on HTML text found in securities reports or quarterly reports.buffett_code_get_jp_company_quarterly_major_shareholders- Get major shareholders information for a company or stock as listed in its securities report or quarterly report.buffett_code_get_jp_company_quarterly_segments- Get segment information as disclosed in a company or stock’s securities report or quarterly report.buffett_code_get_jp_company_annually_guidance_revisions- Get a list of earnings guidance revisions by fiscal year for the company or stock.buffett_code_get_jp_company_similarities- Get a list of companies similar to the specified company.
US Market
buffett_code_get_us_company- Get company information from Buffett Codebuffett_code_get_us_company_daily- Get daily company information from Buffett Code for a specific datebuffett_code_get_us_company_quarterly- Get quarterly company information from Buffett Code for a specific year and quarterbuffett_code_get_us_company_stocks- Get company stock information from Buffett Code for a specific stockbuffett_code_get_us_company_stocks_daily- Get daily company stock information from Buffett Code for a specific stock and datebuffett_code_get_us_company_stocks_quarterly- Get quarterly company stock information from Buffett Code for a specific stock and year-quarter
Quick Start
Installation
TBD
Usage
Start the MCP server
TBD
Edit MCP configuration json for your client:
...
"buffett-code": {
"command": "node",
"args": [
"/path/to/buffett-code-mcp-server/dist/index.js"
],
"env": {
}
},
...
Claude Desktopで動かすとき
tsxが必要でしたので、インストールしました。
npm install -D tsx
claude_desktop_config.jsonを書き換えます。
{
"mcpServers": {
"buffett-code": {
"command": "npx",
"args": [
"tsx",
"/Users/shogoakiyama/Desktop/buffett-code-mcp-server/src/index.ts"
],
"env": {
}
}
}
}
Development
Available Scripts
npm run dev- Start the server in development mode with hot reloadingnpm run build- Build the project for productionnpm run start- Start the production servernpm run lint- Run linting checks (ESLint and Prettier)npm run fix- Automatically fix linting issuesnpm run examples- Run the example scripts
Contributing
- Fork the repository
- Create your feature branch
- Run tests and linting:
npm run lint - Commit your changes
- Push to the branch
- Create a Pull Request
