MCP Security Scanner

Know what your
AI agents can do.
Before they do it.

SkillScope scans MCP servers before install — grading auth, permissions, injection risks, and tool safety. Block dangerous actions at runtime. Keep an audit trail.

SkillScope scanner interface showing risk grades
Scanning: github-mcp-server Running analysis...
Injection Risk
CRITICAL
Tool descriptions contain unsanitized user input paths
Permissions
HIGH
Server requests write access to private repos
Auth Model
MEDIUM
No OAuth — static token only
Tool Safety
LOW
Sandboxed execution confirmed
F
Overall Risk: Fail

This server exposes 11 tools. 7 have excessive permissions. Not recommended for production use.

Security that moves at agent speed

Every MCP server is a potential attack surface. SkillScope makes sure you know what you're installing before your agents do.

Pre-Install Scanning

Run any MCP server through static analysis before it touches your infrastructure. Risk grades in seconds, full breakdown in minutes.

Runtime Permission Layer

Block tool calls that exceed your policy. Set granular rules per agent, per workspace, per tool category. Enforce least privilege automatically.

Audit Trail

Every tool call, every decision, every blocked action — logged immutably. Satisfies SOC 2, GDPR, and EU AI Act requirements out of the box.

Risk Grading

A through F grading — like a security report card for every MCP server. See exactly which tools are dangerous and why, in plain language.

Three layers. Zero surprises.

01

Install the scanner

Add SkillScope to your development environment. Works with Claude Code, Cursor, Windsurf, and any MCP-compatible client.

02

Scan before install

Run skillscope scan <server-url> to get a full risk breakdown — auth model, permission scope, injection vectors, tool safety score.

03

Deploy with confidence

Enable the permission layer to enforce your policies at runtime. Block, allow, or prompt on specific tool categories — per agent, per workspace.

78%

of open-source MCP servers have critical security vulnerabilities — yet most teams install them without a second thought.

The agents are already running.
The tools are already installed.
Now know what they can do.