chatmcp/mcp-server-chatsum

CategoryGeneral
AuthorCommunity
Stars195
PricingFree

Overview

The mcp-server-chatsum tool bridges the gap between fragmented chat histories and LLM context windows. Instead of manually scrolling through archives or copying logs, developers can programmatically query and summarize conversation threads directly within their MCP-enabled environment. It functions as a retrieval layer for chat data, allowing you to extract key decisions, action items, or technical context from previous discussions without leaving your IDE. By treating chat logs as a queryable data source, it streamlines the process of catching up on project threads or documenting undocumented verbal agreements, making it a practical utility for teams relying on asynchronous communication.

Highlights

  • Programmatic retrieval of historical chat messages
  • Automated summarization of long conversation threads
  • Seamless integration with MCP-compliant AI clients
  • Reduces manual context switching during development

Full Documentation

mcp-server-chatsum

This MCP Server is used to summarize your chat messages.

中文说明

!preview

> Before you start
>
> move to chatbot directory, follow the README to setup the chat database.
>
> start chatbot to save your chat messages.

Features

Resources

Tools

  • query_chat_messages - Query chat messages
- Query chat messages with given parameters - Summarize chat messages based on the query prompt

Prompts

Development

1. Set up environment variables:

create .env file in the root directory, and set your chat database path.

txt
CHAT_DB_PATH=path-to/chatbot/data/chat.db

2. Install dependencies:

bash
pnpm install

Build the server:

bash
pnpm build

For development with auto-rebuild:

bash
pnpm watch

Installation

To use with Claude Desktop, add the server config:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json

json
{
  "mcpServers": {
    "mcp-server-chatsum": {
      "command": "path-to/bin/node",
      "args": ["path-to/mcp-server-chatsum/build/index.js"],
      "env": {
        "CHAT_DB_PATH": "path-to/mcp-server-chatsum/chatbot/data/chat.db"
      }
    }
  }
}

Debugging

Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:

bash
pnpm inspector

The Inspector will provide a URL to access debugging tools in your browser.

Community

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