# Development Automation Server Specification

## Overview
FastMCP server implementation providing development automation tools with focus on TDD and documentation management.

## Server Configuration

### Directory Structure
mcp-server/ 
├── prompts/ # Markdown prompt templates 
├── cache/
│ ├── docs/ # Cached documentation 
│ └── search / # Search results 
├── tests/ # Generated test files 
└── config/ # Server configuration


### Configuration Parameters
```python
@dataclass
class ServerConfig:
    prompts_dir: Path = Path("./prompts")
    cache_dir: Path = Path("./cache")
    tests_dir: Path = Path("./tests")
```
### Core Components
#### Prompt Templates
test_generator.md - Creates test cases from spec
doc_extractor.md - Formats documentation for caching
spec_parser.md - Extracts requirements from free-form specs
#### Resource Endpoints
"docs://{library_name}"         # Get cached library documentation
"spec://{spec_name}"           # Get parsed specification
"spec://{spec_name}/tests"     # Get generated tests for spec
"url://{encoded_url}"          # Get cached URL content as markdown
#### Tools
```python
@mcp.tool()
def generate_tests(spec_name: str) -> str:
    """Generate test cases from a specification file"""

@mcp.tool()
def validate_tests(spec_name: str) -> str:
    """Validate that generated tests match specification requirements"""

@mcp.tool()
def suggest_test_improvements(test_file: str) -> str:
    """Analyze existing tests and suggest improvements for better coverage"""
```
### Server Implementation
Core Server Setup
```python
from mcp.server.fastmcp import FastMCP
from dataclasses import dataclass
from pathlib import Path

@dataclass
class ServerConfig:
    prompts_dir: Path
    cache_dir: Path
    tests_dir: Path

@dataclass
class AppContext:
    config: ServerConfig

def create_server(config: ServerConfig) -> FastMCP:
    mcp = FastMCP(
        "Development Automation Server",
        dependencies=["pytest"]
    )
    
    for dir_path in [config.prompts_dir, config.cache_dir, config.tests_dir]:
        dir_path.mkdir(parents=True, exist_ok=True)
        
    return mcp
```
### Integration
continue.dev Configuration
```json
{
  "mcpServers": [
    {
      "name": "Development Automation Server", 
      "command": "uv",
      "args": ["run", "server.py"]
    }
  ]
}
```
### Dependencies
FastMCP
pytest