MCPAmpel - MCP Security Scanner

Scan your installed MCP servers for security vulnerabilities, directly from your AI agent. Its 4 documented tools cluster into scan, check, read & search. It runs locally over stdio via the published package.

People connecting security tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-04-02 · ★ 2 · #144 OF 182 MAINTAINED SECURITY · VERIFIED 2026-08-25

Apache-2.0 · Python servers · how we verify → /methodology

01 · Install MCPAmpel - MCP Security Scanner

before you install - you'll need

MCPAMPEL_API_KEY

Environment variables documented in the project's README - it lists which are required and which have defaults.

Claude Code

claude mcp add mcpampel-mcpampel -- uvx mcpampel

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "mcpampel-mcpampel": {
      "command": "uvx",
      "args": [
        "mcpampel"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license Apache-2.0 - declared in the repository

pypi package mcpampel - check the name against the project README before installing (PyPI has no namespace ownership)

registry registry publisher io.github.diemoeve is not the repo owner (mcpampel) - the registry entry was published by someone else

03 · What MCPAmpel - MCP Security Scanner can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can scan a single GitHub, GitLab, npm, or PyPI URL. Returns trust score, engine breakdown, and findings, and get detailed results for a specific scan by ID. Use after scan_my_servers or scan_url to drill into findings.

Capability map

Tools grouped from the project's README - what MCPAmpel - MCP Security Scanner lets an agent do.

Scan

2 tools - e.g. Discovers all MCP servers from your editor config and scans them with 16 engines. Returns a summary table with trust scores. No input needed.; Scan a single GitHub, GitLab, npm, or PyPI URL. Returns trust…

scan_my_servers · scan_url

Check

1 tool - e.g. Show your daily quota usage and remaining scans.

check_status

read & search

1 tool - e.g. Get detailed results for a specific scan by ID. Use after scan_my_servers or scan_url to drill into findings.

get_scan_results

04 · Who maintains MCPAmpel - MCP Security Scanner

MCPAmpel - MCP Security Scanner is maintained by mcpampel. It's the only MCP server we track from this author; the repo dates to Apr 2026.

05 · Facts

category
security - ranked #144 of 182 actively-maintained security servers as of 2026-08-25.
registry
io.github.diemoeve/mcpampel (active, first published 2026-04-02)
packages
pypi:mcpampel

06 · MCPAmpel - MCP Security Scanner FAQ

Is MCPAmpel - MCP Security Scanner still maintained?

Yes - as of 2026-08-25, its last commit was 2026-04-02. We re-verify nightly.

What can MCPAmpel - MCP Security Scanner do?

With this server connected, an agent can scan a single GitHub, GitLab, npm, or PyPI URL. Returns trust score, engine breakdown, and findings, and get detailed results for a specific scan by ID. Use after scan_my_servers or scan_url to drill into findings.

How do I install MCPAmpel - MCP Security Scanner?

Run `uvx mcpampel`. The README documents one environment variable (MCPAMPEL_API_KEY) to set first. You can also paste the ready-made client config above.

Does MCPAmpel - MCP Security Scanner run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to MCPAmpel - MCP Security Scanner

More security MCP servers · Customs · Zendesk MCP · Safeinstall · Microsoft Sentinel Data Exploration · Boe MCP

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