# mcptools

> mcptools — jannik-cas-mcptools. Use this tool when you need to intercept and inspect Minecraft server traffic, solving issues with debugging and testing Minecraft protocols. It provides an interface to capture, analyze, and replay MCP server communications, allowing for efficient troubleshooting and development. Ideal for use cases involving Minecraft protocol analysis and debugging, where detailed traffic inspection is required.

Canonical page: https://skillsregistry.net/skills/jannik-cas-mcptools  
JSON: https://api.skillsregistry.net/v1/skills/jannik-cas-mcptools

## Description

mitmproxy for MCP — intercept, inspect, debug, and replay MCP server traffic

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/jannik-cas/mcptools)

## 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": "jannik-cas-mcptools"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jannik-cas-mcptools` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jannik-cas-mcptools/pull`

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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