teeshield 0.1.0

Scan, improve, and certify MCP servers and AI agent skills

TeeShield — Security Scanner for MCP tools

Scan, rate, and harden MCP servers for AI agent safety.

Install

pip install -e ".[dev]"

Usage

# Scan an MCP server
teeshield scan ./path/to/server.py

# Rewrite tool descriptions (requires ANTHROPIC_API_KEY)
teeshield rewrite ./path/to/server.py --dry-run

# Harden a server (detect + fix security issues)
teeshield harden ./path/to/server.py

# Evaluate tool selection accuracy before/after
teeshield eval ./original.py ./improved.py

Rating Scale

Rating	Score	Meaning
A+	9.0+	Production-ready, fully certified
A	8.0+	Safe with minor suggestions
B	6.0+	Usable, needs improvements
C	4.0+	Significant issues found
F	<4.0	Unsafe, do not deploy

License

MIT