MCP Content Summarizer Server

1# MCP Content Summarizer Server
2 
3A Model Context Protocol (MCP) server that provides intelligent summarization capabilities for various types of content using Google's Gemini 1.5 Pro model. This server can help you generate concise summaries while maintaining key information from different content formats.
4 
5<a href="https://3min.top"><img width="380" height="200" src="/public/imgs/section1_en.jpg" alt="MCP Content Summarizer Server" /></a>
6 
7## Powered by 3MinTop
8 
9The summarization service is powered by [3MinTop](https://3min.top), an AI-powered reading tool that helps you understand a chapter's content in just three minutes. 3MinTop transforms complex content into clear summaries, making learning efficient and helping build lasting reading habits.
10 
11## Features
12 
13- Universal content summarization using Google's Gemini 1.5 Pro model
14- Support for multiple content types:
15  - Plain text
16  - Web pages
17  - PDF documents
18  - EPUB books
19  - HTML content
20- Customizable summary length
21- Multi-language support
22- Smart context preservation
23- Dynamic greeting resource for testing
24 
25## Getting Started
26 
271. Clone this repository
282. Install dependencies:
29   ```
30   pnpm install
31   ```
32 
333. Build the project:
34   ```
35   pnpm run build
36   ```
37 
384. Start the server:
39   ```
40   pnpm start
41   ```
42 
43## Development
44 
45- Use `pnpm run dev` to start the TypeScript compiler in watch mode
46- Modify `src/index.ts` to customize server behavior or add new tools
47 
48## Usage with Desktop App
49 
50To integrate this server with a desktop app, add the following to your app's server configuration:
51 
52```js
53{
54  "mcpServers": {
55    "content-summarizer": {
56      "command": "node",
57      "args": [
58        "{ABSOLUTE PATH TO FILE HERE}/dist/index.js"
59      ]
60    }
61  }
62}
63```
64 
65## Available Tools
66 
67### summarize
68 
69Summarizes content from various sources using the following parameters:
70- `content` (string | object): The input content to summarize. Can be:
71  - Text string
72  - URL for web pages
73  - Base64 encoded PDF
74  - EPUB file content
75- `type` (string): Content type ("text", "url", "pdf", "epub")
76- `maxLength` (number, optional): Maximum length of the summary in characters (default: 200)
77- `language` (string, optional): Target language for the summary (default: "en")
78- `focus` (string, optional): Specific aspect to focus on in the summary
79- `style` (string, optional): Summary style ("concise", "detailed", "bullet-points")
80 
81Example usage:
82 
83```typescript
84// Summarize a webpage
85const result = await server.invoke("summarize", {
86  content: "https://example.com/article",
87  type: "url",
88  maxLength: 300,
89  style: "bullet-points"
90});
91 
92// Summarize a PDF document
93const result = await server.invoke("summarize", {
94  content: pdfBase64Content,
95  type: "pdf",
96  language: "zh",
97  style: "detailed"
98});
99```
100 
101### greeting
102 
103A dynamic resource that demonstrates basic MCP resource functionality:
104- URI format: `greeting://{name}`
105- Returns a greeting message with the provided name
106 
107## Contributing
108 
109Contributions are welcome! Please feel free to submit a Pull Request.
110 
111## License
112 
113This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.