MCP RAG

🚀 AI-based Chat System Supporting Multiple MCP Servers

An AI-powered chat system that seamlessly integrates with multiple MCP servers, enhancing information retrieval and interaction.

🌟 Overview

MCP is a robust client-server architecture that enables host applications to connect to multiple AI servers effortlessly. This system offers enhanced capabilities through dedicated MCP servers:

• MCP File System: Allows Claude to search and retrieve information from your specified local folders, making your documents and files accessible to the AI.

• MCP Slack Server: Connects to your Slack workspace, enabling Claude to access and reference your conversations, channels, and shared resources.

• MCP Brave Search: Provides real-time web search functionality, allowing Claude to find and incorporate the latest internet information.

The system intelligently decides which server to use based on your query. Claude automatically analyzes your question and determines whether to search local files, review Slack history, or perform a web search without your explicit instruction.

🛠️ General Architecture

At its core, it's a client-server architecture where the host application can connect to multiple servers.

🚀 Quick Start

🤝 Prerequisites

You need to install uv to run this project.

# MacOS/Linux
curl -LsSf https://astral.sh/uv/install.sh | sh

# Windows
powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

⚙️ Setup

1. Clone the repository.

git clone https://github.com/kira1228/mcp-chat-bot.git
cd mcp-chat-bot

2. Create a .env file and enter your API keys:

# Create .env file
touch .env

# Add your API credentials
# ANTHROPIC_API_KEY: For Claude AI integration
echo "ANTHROPIC_API_KEY=<your api key>" >> .env

# SLACK_BOT_TOKEN & SLACK_TEAM_ID: Required for Slack integration
echo "SLACK_BOT_TOKEN=<your api key>" >> .env
echo "SLACK_TEAM_ID=<your api key>" >> .env

# BRAVE_API_KEY: For Brave search functionality
echo "BRAVE_API_KEY=<your api key>" >> .env

3. Create a virtual environment and install dependencies.

# MacOS/Linux
uv venv
source .venv/bin/activate
uv sync

# Windows
uv venv
.venv\Scripts\activate
uv sync

💻 Usage

Run the client with the server path parameter:

uv run client.py path/to/dir/you/want/to/use

📚 References

• About MCP
• Open-source MCP Servers
• Claude API
• Brave Search API

📄 License

This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please refer to the LICENSE file in the project repository.