scooter-lacroix/mcp-scripts
maestro/skills/mcp-scripts/SKILL.md
MCP Script Rules
$ install --global
skillsauthnpx skillsauth add scooter-lacroix/maestro mcp-scriptsInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 13, 2026, 12:33 AM81.9s1 file scanned
SKILL.md
- name:
- mcp-scripts
- description:
- MCP Script Rules
- user-invocable:
- false
MCP Script Rules
When working with files in scripts/:
DO
- Use CLI arguments for all parameters (argparse)
- Include USAGE docstring at top of file
- Use
call_mcp_tool("server__tool", params)pattern - Handle errors gracefully with informative messages
- Print results to stdout for Claude to process
DON'T
- Hardcode parameters in the script
- Edit scripts to change parameters (use CLI args instead)
- Import from servers/ directly (use runtime.mcp_client)
Tool Naming
Tool IDs use double underscore: serverName__toolName
Examples:
morph__warpgrep_codebase_searchast-grep__ast_grepperplexity__perplexity_ask
Testing
Test with: uv run python -m runtime.harness scripts/<script>.py --help
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