# MCTS

> MCTS — mcp-audit-mcts. Use this tool when you need to scan MCP servers for security threats and vulnerabilities, utilizing static and live tool discovery, multiple analyzers, and customizable output formats such as JSON, SARIF, and HTML. It solves problems of identifying potential risks and weaknesses in local environments, providing auditable risk scores for authors and platform teams. Ideal for use in continuous integration (CI) pipelines, MCTS offers a self-contained solution without relying on cloud APIs.

Canonical page: https://skillsregistry.net/skills/mcp-audit-mcts  
JSON: https://api.skillsregistry.net/v1/skills/mcp-audit-mcts

## Description

MCTS (Model Context Threat Scanner) is a local-first security scanner for MCP servers -- static and live tool discovery, multiple analyzers, auditable risk scores, and JSON, SARIF, and HTML output. For authors and platform teams; CI-ready, no cloud API.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-09-22

## Source

- **Source listing:** [GitHub](https://github.com/MCP-Audit/MCTS)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "mcp-audit-mcts"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcp-audit-mcts` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcp-audit-mcts/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt