Tripwire Guard — evidence-first injection scanner

Overview

Tripwire Guard — evidence-first injection scanner is a Model Context Protocol (MCP) server: Local read-only MCP scanner for known prompt-injection patterns with exact evidence and no network. Because it speaks the Model Context Protocol, AI assistants can use Tripwire Guard — evidence-first injection scanner as a set of callable tools instead of you copy-pasting between apps.

It runs locally: the npm package tripwire-guard speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v0.4.2, published under the MIT license, with source at KubaOpoczka/tripwire-guard on GitHub.

On mcp.site, Tripwire Guard — evidence-first injection scanner sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Tripwire Guard — evidence-first injection scanner for KubaOpoczka, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "tripwire_guard_evidence_first_injection_scanner": {
      "command": "npx",
      "args": [
        "-y",
        "tripwire-guard"
      ]
    }
  }
}