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Aragorn MCP Server

alfarom256/Aragorn

Score: 51.4 Rank #59 MCP Server
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Direct DbgEng COM kernel debugger MCP server for Windows VM security research

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Overview

alfarom256/Aragorn is a Python MCP server licensed under WTFPL. Direct DbgEng COM kernel debugger MCP server for Windows VM security research

Ranked #59 out of 100 indexed tools.

Actively maintained with commits in the last week.

Ecosystem

Python WTFPL 60 tool calls

Score Breakdown

StarsFreshnessIssue HealthContributorsDependents
Stars 15% 1

1 stars → early stage

Freshness 25% 1d ago

Last commit 1d ago → actively maintained

Issue Health 25% 50%

No issues filed → no history to score

Contributors 10% 1

1 contributor → solo project

Dependents 25% 0

No dependents → no downstream usage

npm Downloads N/A
PyPI Downloads N/A
Forks 0
Description Good
License WTFPL

Weights: Freshness 25% · Issue Health 25% · Dependents 25% · Stars 15% · Contributors 10% · How we score →

How to Improve

Description low impact

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Contributors medium impact

Single-contributor projects carry bus-factor risk — welcoming contributors boosts confidence

Dependents medium impact

No downstream dependents detected yet — adoption by other projects is the strongest trust signal

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Matched Queries

"mcp server""mcp-server"

From the README

# Aragorn

Direct kernel debugger MCP server for Windows security research. Connects to Windows VM kernels via kdnet and exposes 63 tools over the [Model Context Protocol](https://modelcontextprotocol.io/).

This process **is** the debugger. It spawns `kd.exe` as a subprocess for kdnet transport, then connects via `DebugConnect()` for full DbgEng COM access. No WinDbg GUI required.

```
MCP Client ──stdio/http──► Aragorn ──DebugConnect(TCP)──► kd.exe ──kdnet──► VM kernel
```

## Quick Start

```bash
# 1. Install dependencies
pip install -r requirements.txt

# 2. Copy DbgEng DLLs from WinDbg Preview into dbgeng_bin/
#    (dbgeng.dll, dbghelp.dll, dbgmodel.dll, dbgcore.dll, symsrv.dll, srcsrv.dll)

# 3. Configure
cp .env.example .env
# Edit .env: set KD_CONNECTION, KD_EXE_PATH, etc.

# 4. Run (stdio mode — for MCP clients like Claude Code)
python server.py

# Or HTTP mode (for remote/shared access)
python server.py --http
```

### .mcp.json integration

```json
{
  "aragorn": {
    "type
Read full README on GitHub →

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