mcp-scan

Install command: 
brew install mcp-scan

Constrain, log and scan your MCP connections for security vulnerabilities

https://github.com/invariantlabs-ai/mcp-scan

License: Apache-2.0

Formula JSON API: /api/formula/mcp-scan.json

Formula code: mcp-scan.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 tahoe ✅
sequoia ✅
sonoma ✅
macOS on
Intel		 sonoma ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 0.3.34
head ⚡️ HEAD

Depends on:

certifi 2025.11.12 Mozilla CA bundle for Python
libyaml 0.2.5 YAML Parser
pydantic 2.12.5 Data validation using Python type hints
python@3.14 3.14.2 Interpreted, interactive, object-oriented programming language
rpds-py 0.30.0 Python bindings to Rust's persistent data structures

Analytics:

Installs (30 days)
mcp-scan 9
mcp-scan --HEAD 1
Installs on Request (30 days)
mcp-scan 9
mcp-scan --HEAD 1
Build Errors (30 days)
mcp-scan 0
Installs (90 days)
mcp-scan 9
mcp-scan --HEAD 1
Installs on Request (90 days)
mcp-scan 9
mcp-scan --HEAD 1
Installs (365 days)
mcp-scan 9
mcp-scan --HEAD 1
Installs on Request (365 days)
mcp-scan 9
mcp-scan --HEAD 1