MCP Content Summarizer Server

MCP Content Summarizer Server

Intelligent multi-format content summarization via MCP interface.

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MCP Content Summarizer Server provides intelligent summarization of various content types including text, web pages, PDF documents, and EPUB books using Google's Gemini 1.5 Pro model. Through the Model Context Protocol, it supports customizable, multi-language summaries with options for style and focus. It is designed for integration with applications as an MCP server and offers tools for both summarization and testing. The solution maintains key information while producing concise and context-aware summaries from diverse content sources.

Key Features

Universal content summarization using Gemini 1.5 Pro
Supports plain text, web pages, PDF, EPUB, and HTML formats
Customizable summary length and style
Multi-language support for summaries
Context-aware information preservation
Dynamic greeting resource for protocol demonstration
Integration-ready MCP server interface
Summarization parameters for focus and style control
Desktop app server configuration example provided
TypeScript codebase with developer-friendly commands

Use Cases

Automatically summarizing news articles and web content
Extracting key points from PDF research papers or reports
Providing concise chapter summaries from EPUB books
Integrating summarization into reading or productivity apps
Generating bullet-point highlights for educational material
Quick overviews of lengthy texts for knowledge workers
Translating and summarizing documents into target languages
Custom summary generation for content curation platforms
Assisting users in rapidly grasping complex information
Building MCP-compatible tools for intelligent content processing

README

MCP Content Summarizer Server

A 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.

Powered by 3MinTop

The summarization service is powered by 3MinTop, 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.

Features

  • Universal content summarization using Google's Gemini 1.5 Pro model
  • Support for multiple content types:
    • Plain text
    • Web pages
    • PDF documents
    • EPUB books
    • HTML content
  • Customizable summary length
  • Multi-language support
  • Smart context preservation
  • Dynamic greeting resource for testing

Getting Started

  1. Clone this repository

  2. Install dependencies:

    pnpm install
    
  3. Build the project:

    pnpm run build
    
  4. Start the server:

    pnpm start
    

Development

  • Use pnpm run dev to start the TypeScript compiler in watch mode
  • Modify src/index.ts to customize server behavior or add new tools

Usage with Desktop App

To integrate this server with a desktop app, add the following to your app's server configuration:

js
{
  "mcpServers": {
    "content-summarizer": {
      "command": "node",
      "args": [
        "{ABSOLUTE PATH TO FILE HERE}/dist/index.js"
      ]
    }
  }
}

Available Tools

summarize

Summarizes content from various sources using the following parameters:

  • content (string | object): The input content to summarize. Can be:
    • Text string
    • URL for web pages
    • Base64 encoded PDF
    • EPUB file content
  • type (string): Content type ("text", "url", "pdf", "epub")
  • maxLength (number, optional): Maximum length of the summary in characters (default: 200)
  • language (string, optional): Target language for the summary (default: "en")
  • focus (string, optional): Specific aspect to focus on in the summary
  • style (string, optional): Summary style ("concise", "detailed", "bullet-points")

Example usage:

typescript
// Summarize a webpage
const result = await server.invoke("summarize", {
  content: "https://example.com/article",
  type: "url",
  maxLength: 300,
  style: "bullet-points"
});

// Summarize a PDF document
const result = await server.invoke("summarize", {
  content: pdfBase64Content,
  type: "pdf",
  language: "zh",
  style: "detailed"
});

greeting

A dynamic resource that demonstrates basic MCP resource functionality:

  • URI format: greeting://{name}
  • Returns a greeting message with the provided name

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.

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Repository Details

Language JavaScript
Default Branch master
Size 333 KB
Contributors 1
MCP Verified Nov 12, 2025

Programming Languages

JavaScript
100%

Tags

Topics

ai ai-summarizer book bookreader deepseek-r1 ebook gemini summarizer

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