MCP MongoDB Server

Name: MCP MongoDB Server
Author: SFBB

@SFBB

关于 MCP MongoDB Server

A Model Context Protocol (MCP) server that provides an interface between LLMs and MongoDB databases, optimized for small context windows (3k tokens). Specially for novel.

基本信息

分类

数据库

许可证

MIT

运行时

rust

传输方式

stdio

发布者

SFBB

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mcp-mongodb-novel-server": {
      "command": "python",
      "args": [
        "src/scraper.py",
        "--config",
        "config/settings.json"
      ]
    }
  }
}

工具

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概览

What is MCP MongoDB Server?

MCP MongoDB Server is a high-performance Model Context Protocol (MCP) server that provides an efficient knowledge interface between Large Language Models (LLMs) and MongoDB. It is optimized for small context windows (3k tokens) and enables LLMs to retrieve and interact with domain-specific knowledge stored in MongoDB collections.

How to use MCP MongoDB Server?

Clone the repository with submodules, configure a .env file with MONGODB_URI, DATABASE_NAME, and PORT, then build and run with cargo build --release and cargo run --release. After startup, configure your MCP client (e.g., VSCode copilot) to connect via SSE at http://localhost:3000/sse.

Key features of MCP MongoDB Server

Dual‑server architecture: SSE‑based MCP and RESTful CRUD API
Token‑efficient responses for small LLM context windows
Integrated MongoDB query mechanisms and data models
Built‑in models for Novels, Chapters, Characters, and Q&A
Python scraper submodules for populating databases

Use cases of MCP MongoDB Server

Query character details from a novel database via LLM
Retrieve novel metadata and chapter summaries with regex search
Update chapter summaries using an MCP method with authentication
Populate MongoDB from Syosetu, 69Shu, Ximalaya, or Twitter/X timelines

FAQ from MCP MongoDB Server

What ports does the server use?

The MCP SSE server runs on port 3000, and the CRUD API runs on port 3001 (PORT+1).

What data models are supported?

The server includes models for Novels, Chapters, Characters, and Q&A knowledge base entries.

How do I update database content?

You can use the RESTful CRUD API endpoints (/api/novels, /api/chapters, /api/characters, /api/qa) or MCP methods like update_chapter_summary (requires an auth token).