MCPGoat
MCPGoat is an MCP server, listed under security. Its repository has 11 GitHub stars and is licensed under MIT; we last read it on 2026-10-24.
Provides a deliberately vulnerable MCP server for security training, featuring 26 challenges across four difficulty levels, a victim-agent harness, and a one-command Docker deployment. Users can practice penetration testing against the Model Context Protocol.
Install
MCP servers are packaged differently from each other -- some run via npx, some as a Docker image, some as a plain script you clone and run. MCPGoat’s own README did not state one plainly enough for this page to quote it rather than guess, so it will not guess. The repository below states it.
What it reaches, and what it needs
Maintenance
Deliberately vulnerable MCP server (aka MCP Goat) for security training — 26 challenges across 4 difficulty levels (incl. a secure reference), a victim-agent harness, and one-command Docker deploy. Practice penetration testing against the Model Context Protocol.
MCPGoat compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| MCPGoat (this page) | — | None listed | 11 | 2026-08-17 | MIT |
| ida-pro-mcp | — | None listed | 13,080 | 2026-09-26 | MIT |
| mcp-shodan | shodan | SHODAN_API_KEY | 178 | 2026-10-19 | MIT |
| mcp-server-idapro | — | None listed | 103 | 2025-03-26 | MIT |
| search-solodit-mcp | — | None listed | 42 | 2025-06-30 | — |
| opencti-mcp | opencti | OPENCTI_TOKEN | 40 | 2026-08-03 | MIT |
Ranked by services in common with MCPGoat, then by stars. Figures are from each repository when we last read it.
Common questions about MCPGoat
- What does MCPGoat do?
- Provides a deliberately vulnerable MCP server for security training, featuring 26 challenges across four difficulty levels, a victim-agent harness, and a one-command Docker deployment. Users can practice penetration testing against the Model Context Protocol.
- How do I install MCPGoat?
- Its README did not state an install command plainly enough for us to quote one, so we do not guess. The repository has the instructions: https://github.com/SabyasachiDhal/MCPGoat
- Is MCPGoat official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 11 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-08-17.
- What licence does MCPGoat use?
- The repository declares the MIT licence.
More MCP servers for security
- ida-pro-mcp13,080 stars
- mcp-shodan178 stars
- mcp-server-idapro103 stars
- search-solodit-mcp42 stars
- opencti-mcp40 stars
- MalwareBazaar_MCP30 stars