Skip to main content
Glama
deenesjakoruzh
kyawthiha7

mythic-mcp

by kyawthiha7
OverviewSchemaSourceRelated ServersScoreDiscussionsAdmin
Python
Remote

mythic-mcp

Exposes the Mythic C2 framework as an MCP server so LLMs (Claude, etc.) can operate agents, issue tasks, and query platform data conversationally.

Features

  • Agent management — list active callbacks with full detail, inspect individual agents, kill agents, change sleep timers

  • Task execution — shell commands, file read/download/upload, mimikatz, make_token, and a generic dispatcher for any Mythic command

  • Platform data — credentials store, artifact log, event log, file browser, payload list, C2 profile status

  • Structured responses — every tool returns {"status":"ok","data":...} or {"status":"error","message":...} for reliable LLM parsing

  • Built-in prompts — start_pentest and start_recon prompt templates

Related MCP server: caldera-mcp

Requirements

  • Python 3.10+

  • uv package manager

  • A running Mythic server (v3.x+)

Installation

git clone <this-repo>
cd mythic-mcp
uv sync

Running

Positional arguments

uv run main.py <username> <password> [host] [port]
uv run main.py mythic_admin mythic_admin_password localhost 7443

Environment variables

export MYTHIC_USERNAME=mythic_admin
export MYTHIC_PASSWORD=mythic_admin_password
export MYTHIC_HOST=localhost
export MYTHIC_PORT=7443
uv run main.py

Without TLS

uv run main.py mythic_admin password localhost 7443 --no-ssl

If the server starts silently with no output, it is working — it waits on stdio for MCP messages.

Connecting to Claude Desktop

Find the config file:

OS

Path

Linux

~/.config/Claude/claude_desktop_config.json

macOS

~/Library/Application Support/Claude/claude_desktop_config.json

Get the uv path first:

which uv

Add an entry under mcpServers:

{
  "mcpServers": {
    "mythic_mcp": {
      "command": "/home/user/.local/bin/uv",
      "args": [
        "--directory",
        "/path/to/mythic-mcp",
        "run",
        "main.py"
      ],
      "env": {
        "MYTHIC_USERNAME": "mythic_admin",
        "MYTHIC_PASSWORD": "mythic_admin_password",
        "MYTHIC_HOST": "localhost",
        "MYTHIC_PORT": "7443"
      }
    }
  }
}

Fully quit and relaunch Claude Desktop. The tools icon in the chat UI will list all registered tools once the server connects.

Tools

Agent / Callback management

Tool

Description

get_all_agents()

List all active callbacks with full detail (OS, arch, PID, IP, sleep, process, payload type, etc.)

get_agent_details(agent_id)

Full detail for a single agent by display ID

kill_agent(agent_id)

Mark an agent inactive in Mythic

set_sleep(agent_id, interval, jitter)

Change sleep interval (seconds) and jitter (%)

Task execution

Tool

Description

run_shell_command(agent_id, command_line)

Run a shell command via the agent's default interpreter

read_file(agent_id, file_path)

Read a file from the target (uses cat)

download_file(agent_id, file_path)

Download a file and return it as base64

upload_file(agent_id, file_name, remote_path, content_b64)

Upload a base64-encoded file to the target

run_as_user(agent_id, username, password)

make_token — authenticate for network calls as another user

execute_mimikatz(agent_id, mimikatz_arguments)

Run mimikatz (e.g. sekurlsa::logonpasswords)

execute_command(agent_id, command_name, parameters)

Generic dispatcher — any Mythic command by name

Platform data

Tool

Description

get_credentials()

All credentials in the Mythic credential store

get_artifacts(limit)

Artifact log (files, registry keys, processes created)

get_event_log(limit)

Operation event log

browse_files(agent_id, path)

File browser entries for a directory on a target

list_payloads()

All non-deleted payloads with build status and C2 profile

list_c2_profiles()

All C2 profiles with running status

Prompts

Prompt

Description

start_pentest(threat_actor, objective)

Prime Claude to emulate a specific threat actor toward an objective

start_recon()

Prime Claude to perform initial recon across all active agents

Example usage in Claude

Use the start_recon prompt.
List all active agents, then run whoami on agent 1.
Download /etc/passwd from agent 2 and show me its contents.
Run mimikatz sekurlsa::logonpasswords on agent 3.
Use execute_command to run 'ps' on agent 1 with parameters {"host": "."}.

Architecture

Claude Desktop
     │  MCP stdio
     ▼
main.py  (FastMCP tools + prompts)
     │
     ▼
lib/mythic_api.py  (MythicAPI class)
     ├─ mythic Python library  →  Mythic GraphQL/REST API
     └─ httpx (raw GraphQL)   →  Mythic GraphQL endpoint

All task calls use asyncio.wait_for with a 60-second timeout. GraphQL requests skip TLS verification (verify=False) to handle Mythic's self-signed certificate.

Environment variables reference

Variable

Default

Description

MYTHIC_USERNAME

—

Mythic operator username (required)

MYTHIC_PASSWORD

—

Mythic operator password (required)

MYTHIC_HOST

localhost

Mythic server hostname or IP

MYTHIC_PORT

7443

Mythic server port

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.

No tool schema history has been recorded yet.

This server cannot be installed

RayrunBuild, deploy, and operate MCP servers without becoming an infrastructure team.ray.runAd

Maintenance

ActivityMaintained
ResponsivenessNo issues

Resources

Unclaimed servers have limited discoverability.

Looking for Admin?

If you are the server author, to access and configure the admin panel.

Related MCP Connectors

Related MCP Servers