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securityF
license-
qualityProvides code completion, bug fixing, and test generation for multiple programming languages, integrating with the Mistral Codestral API to enhance code development processes.
Last updated -
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Supports running the MCP server on Node.js, with requirements specifying Node.js >= 18.0.0 for proper execution of the TypeScript implementation.
Enables code generation in Python through the DeepSeek API, allowing users to create Python programs with language-specific optimizations.
Provides code generation and completion capabilities with language-specific support for TypeScript, enabling users to generate, complete, and optimize TypeScript code with full type safety.
DeepSeek MCP Server
An MCP server implementation that provides code generation and completion capabilities using the DeepSeek API, with support for tool chaining and cost optimization.
Features
Code generation with language-specific support
Code completion with context awareness
Code optimization with multiple targets
Tool chaining for complex operations
Built-in caching for cost optimization
TypeScript implementation with full type safety
Tools
1. generate_code
Generate code using DeepSeek API with language-specific support.
{
"name": "generate_code",
"params": {
"prompt": "Write a function that sorts an array",
"language": "typescript",
"temperature": 0.7
}
}
2. complete_code
Get intelligent code completions based on existing context.
{
"name": "complete_code",
"params": {
"code": "function processData(data) {",
"prompt": "Add input validation and error handling",
"temperature": 0.7
}
}
3. optimize_code
Optimize existing code for performance, memory usage, or readability.
{
"name": "optimize_code",
"params": {
"code": "your code here",
"target": "performance"
}
}
4. execute_chain
Execute a chain of tools in sequence, with context passing between steps.
{
"name": "execute_chain",
"params": {
"steps": [
{
"toolName": "generate_code",
"params": {
"prompt": "Create a REST API endpoint",
"language": "typescript"
}
},
{
"toolName": "optimize_code",
"params": {
"target": "performance"
}
}
]
}
}
Installation
Clone the repository
Install dependencies:
npm install
Build the project:
npm run build
Configure your DeepSeek API key in the MCP settings file:
{
"mcpServers": {
"deepseek": {
"command": "node",
"args": ["/path/to/deepseek-mcp/build/index.js"],
"env": {
"DEEPSEEK_API_KEY": "your-api-key"
}
}
}
}
Usage
The server can be used with any MCP-compatible client. Here's an example using the MCP CLI:
mcp use deepseek generate_code --params '{"prompt": "Write a hello world program", "language": "python"}'
Tool Chaining
Tool chaining allows you to combine multiple operations into a single workflow. Each tool in the chain can access the results of previous tools through the chain context.
Example chain:
Generate initial code
Complete the code with error handling
Optimize the final result
{
"steps": [
{
"toolName": "generate_code",
"params": {
"prompt": "Create a user authentication function",
"language": "typescript"
}
},
{
"toolName": "complete_code",
"params": {
"prompt": "Add input validation and error handling"
}
},
{
"toolName": "optimize_code",
"params": {
"target": "security"
}
}
]
}
Cost Optimization
The server implements several strategies to optimize API costs:
Request caching with TTL
Chain result caching
Smart prompt construction
Metadata tracking for usage analysis
Development
To start development:
npm run dev
To clean and rebuild:
npm run rebuild
Requirements
Node.js >= 18.0.0
DeepSeek API key
MCP-compatible client
License
ISC
This server cannot be installed
remote-capable server
The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.
Provides code generation and completion capabilities using the DeepSeek API, with support for tool chaining and cost optimization.
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