Browser-Use MCP Server

# Deepseek R1 MCP Server [](https://smithery.ai/server/@66julienmartin/mcp-server-deepseek_r1) A Model Context Protocol (MCP) server implementation for the Deepseek R1 language model. Deepseek R1 is a powerful language model optimized for reasoning tasks with a context window of 8192 tokens. Why Node.js? This implementation uses Node.js/TypeScript as it provides the most stable integration with MCP servers. The Node.js SDK offers better type safety, error handling, and compatibility with Claude Desktop. ## Quick Start ### Installing via Smithery To install Deepseek R1 for Claude Desktop automatically via [Smithery](https://smithery.ai/server/@66julienmartin/mcp-server-deepseek_r1): ```bash npx -y @smithery/cli install @66julienmartin/mcp-server-deepseek_r1 --client claude ``` ### Installing manually ```bash # Clone and install git clone https://github.com/66julienmartin/MCP-server-Deepseek_R1.git cd deepseek-r1-mcp npm install # Set up environment cp .env.example .env # Then add your API key # Build and run npm run build ``` ## Prerequisites - Node.js (v18 or higher) - npm - Claude Desktop - Deepseek API key ## Model Selection By default, this server uses the **deepseek-R1** model. If you want to use **DeepSeek-V3** instead, modify the model name in `src/index.ts`: ```typescript // For DeepSeek-R1 (default) model: "deepseek-reasoner" // For DeepSeek-V3 model: "deepseek-chat" ``` ## Project Structure ``` deepseek-r1-mcp/ ├── src/ │ ├── index.ts # Main server implementation ├── build/ # Compiled files │ ├── index.js ├── LICENSE ├── README.md ├── package.json ├── package-lock.json └── tsconfig.json ``` ## Configuration 1. Create a `.env` file: ``` DEEPSEEK_API_KEY=your-api-key-here ``` 2. Update Claude Desktop configuration: ```json { "mcpServers": { "deepseek_r1": { "command": "node", "args": ["/path/to/deepseek-r1-mcp/build/index.js"], "env": { "DEEPSEEK_API_KEY": "your-api-key" } } } } ``` ## Development ```bash npm run dev # Watch mode npm run build # Build for production ``` ## Features - Advanced text generation with Deepseek R1 (8192 token context window) - Configurable parameters (max_tokens, temperature) - Robust error handling with detailed error messages - Full MCP protocol support - Claude Desktop integration - Support for both DeepSeek-R1 and DeepSeek-V3 models ## API Usage ```typescript { "name": "deepseek_r1", "arguments": { "prompt": "Your prompt here", "max_tokens": 8192, // Maximum tokens to generate "temperature": 0.2 // Controls randomness } } ``` ## The Temperature Parameter The default value of `temperature` is 0.2. Deepseek recommends setting the `temperature` according to your specific use case: | USE CASE | TEMPERATURE | EXAMPLE | |----------|-------------|---------| | Coding / Math | 0.0 | Code generation, mathematical calculations | | Data Cleaning / Data Analysis | 1.0 | Data processing tasks | | General Conversation | 1.3 | Chat and dialogue | | Translation | 1.3 | Language translation | | Creative Writing / Poetry | 1.5 | Story writing, poetry generation | ## Error Handling The server provides detailed error messages for common issues: - API authentication errors - Invalid parameters - Rate limiting - Network issues ## Contributing Contributions are welcome! Please feel free to submit a Pull Request. ## License MIT