mcpsmuggler
FastMCP wrapper for the Smuggler HTTP Request Smuggling scanner, packaged for Render via Docker.
What this does
Exposes an MCP server with a single tool:
do_smugglerRuns the Smuggler CLI (
smuggler -u <url> ...) inside the containerUses SSE transport on
/mcp(FastMCP default)
Running locally
git clone https://github.com/ozgurozkan123/mcpsmuggler.git
cd mcpsmuggler
python -m venv .venv && source .venv/bin/activate
pip install -r requirements.txt
python server.py # starts on http://0.0.0.0:8000/mcp
Render deployment (Docker)
Render will auto-detect the Dockerfile:
Runtime: Docker
Exposed port:
PORTenv (Render sets this)Start command: handled by Dockerfile (
python server.py)
If using Render UI:
Create a Web Service
Connect this repo and choose Docker
Leave root directory empty, Dockerfile path =
DockerfileNo build/start commands needed
MCP client config examples
{
"mcpServers": {
"mcpsmuggler": {
"url": "https://<your-render-url>/mcp"
}
}
}