Power Strip Security MCP Server: Install & Setup

Install Power Strip Security in Claude Code

Remote URL

Claude Code

claude mcp add --transport http power-strip-security https://api.powerstripsecurity.workers.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "power-strip-security": {
      "url": "https://api.powerstripsecurity.workers.dev/mcp"
    }
  }
}

npm

Claude Code

claude mcp add power-strip-security -e PSS_PRIVATE_KEY=... -- npx -y power-strip-security-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "power-strip-security": {
      "command": "npx",
      "args": [
        "-y",
        "power-strip-security-mcp"
      ],
      "env": {
        "PSS_PRIVATE_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Power Strip Security MCP server do?

Prompt-injection shield for agents: read pages, scan content, audit MCP servers and skills. x402.

Is the Power Strip Security MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does Power Strip Security run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Power Strip Security to Claude Code?

Run: claude mcp add --transport http power-strip-security https://api.powerstripsecurity.workers.dev/mcp

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