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mcp-preflight

v0.1.15

Published

Local static scanner for MCP setup, prompts, tool descriptions, and repo manifests.

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

timesandplacestimesandplaces

Keywords

mcpmodel-context-protocolsecuritycliai-securityprompt-injectiontool-poisoning

Readme

MCP Preflight CLI

mcp-preflight is the published CLI for MCP Preflight.

Use it to review MCP config, prompt text, tool descriptions, and repo manifests before you run a new setup or ship an agent workflow.

The default scan is local and static. It does not connect to the server or execute tools.

Install

npm install -g mcp-preflight

Use

mcp-preflight scan .
mcp-preflight scan . --format json
mcp-preflight scan . --format markdown

What it reviews

  • risky MCP transport and auth patterns
  • prompt injection and tool-poisoning language
  • credential exposure and broad env passthrough
  • unsafe install sources and floating ephemeral launchers
  • repo and config issues that are easy to miss before first run

More

  • Website: https://mcppreflight.com
  • Docs and source: https://github.com/TimesAndPlaces/mcp-preflight