# MCP Semgrep Tools Test Results

## Test Summary
Date: 2025-01-27
Objective: Test MCP Semgrep tools and create simple.txt with security check

## Files Created
1. **simple.txt** - Successfully created with sample content including potential security issues:
   - API_KEY=sk-1234567890abcdef
   - password=mySecretPassword123
   - database_url=postgresql://user:pass@localhost:5432/db

## Tool Testing Results

### Working Tools
- ✅ `create_file()` - Successfully created files
- ✅ `open_file()` - Successfully read file contents
- ✅ `scan_file_security()` - Executed but returned "No secrets detected" (may need configuration)

### Non-Working Tools (MCP Issues)
- ❌ `get_supported_languages()` - NotImplementedError: StructuredTool does not support sync invocation
- ❌ `semgrep_rule_schema()` - NotImplementedError: StructuredTool does not support sync invocation  
- ❌ `security_check()` - NotImplementedError: StructuredTool does not support sync invocation
- ❌ `scan_recent_changes_security()` - TypeError: missing required positional argument
- ❌ `scan_directory_security()` - AttributeError: 'int' object has no attribute 'parent_run_id'

## Issues Identified
1. MCP Semgrep tools appear to have synchronous invocation configuration issues
2. Basic security scanning tools may need additional configuration to detect common secrets
3. Tool parameter handling seems inconsistent across different MCP tools

## Recommendations
1. Review MCP tool configuration for proper async/sync handling
2. Verify Semgrep tool initialization and dependencies
3. Test with different file types and security patterns
4. Consider alternative security scanning approaches if MCP tools remain unstable

## Files Available for Further Testing
- simple.txt (contains test security patterns)
- mcp_semgrep_test_results.md (this summary)