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mcp/harbor
Cursor

prompt injection scanner for Cursor

io.github.guardbee/prompt-injection-scanner

Scans RAG content/scraped pages for indirect prompt injection

client:Cursor transport:stdio runtime:npm

Install prompt injection scanner in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

{
  "mcpServers": {
    "prompt-injection-scanner": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@guardbee/mcp-prompt-injection-scanner"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

prompt injection scanner in other clients

prompt injection scanner MCP server