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io.github.revsmoke/promptrejectormcp

io.github.revsmoke/promptrejectormcp·v1.0.1·Security
Quality Score
80
/100

Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.

§01  Install
Claude Desktop (claude_desktop_config.json)
{
  "mcpServers": {
    "promptrejectormcp": {
      "command": "npx",
      "args": [
        "-y",
        "prompt-rejector"
      ],
      "env": {
        "YOUR_API_KEY": "<your-your_api_key>"
      }
    }
  }
}
Cursor (.cursor/mcp.json)
{
  "mcpServers": {
    "promptrejectormcp": {
      "command": "npx",
      "args": [
        "-y",
        "prompt-rejector"
      ],
      "env": {
        "YOUR_API_KEY": "<your-your_api_key>"
      }
    }
  }
}
Cline (cline_mcp_settings.json)
npx -y prompt-rejector
§02  Environment variables
YOUR_API_KEY
requiredsecret

Your API key for the service

§03  MCP Quality Score  ·  methodology
freshness
20
completeness
10
installability
25
documentation
15
stability
10
§04  Alternatives in Security