PromptFuzzer-MCP

A lightweight MCP (Model Context Protocol) server for Garak.

Local serverstdio

What is the PromptFuzzer-MCP Server?

PromptFuzzer-MCP is an MCP project maintained in the edenyavin/promptfuzzer-mcp repository. The maintainer describes its purpose as “A lightweight MCP (Model Context Protocol) server for Garak”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using uv. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
list_model_types	List all available model types (ollama, openai, huggingface, ggml)
list_models	List all available models for a given model type
model_type	string, required): The type of model to use
list_garak_probes	List all available Garak attacks/probes
get_report	Get the report of the last run
run_attack	Run an attack with a given model and probe
model_name	string, required): The name of the model to use
probe_name	string, required): The name of the attack/probe to use

How to install the PromptFuzzer-MCP Server

{
  "mcpServers": {
    "garak-mcp": {
      "command": "uv",
      "args": [
        "--directory",
        "path-to/Garak-MCP",
        "run",
        "garak-server"
      ],
      "env": {}
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.