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mcp/harbor
Cursor

GuardianShield for Cursor

io.github.sparkvibe-io/guardianshield

AI security layer: code scanning, PII detection, prompt injection, secrets, CVEs

client:Cursor transport:stdio runtime:pypi

Install GuardianShield in Cursor

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "guardianshield": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "guardianshield"
      ],
      "env": {
        "GUARDIANSHIELD_PROFILE": "<GUARDIANSHIELD_PROFILE>",
        "GUARDIANSHIELD_AUDIT_PATH": "<GUARDIANSHIELD_AUDIT_PATH>",
        "GUARDIANSHIELD_DEBUG": "<GUARDIANSHIELD_DEBUG>"
      }
    }
  }
}

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

GuardianShield in other clients

GuardianShield MCP server