Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.
Runs locally over stdio
This server isn't hosted โ your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
npx -y prompt-rejector
MCP client config
{
"mcpServers": {
"promptrejectormcp": {
"command": "npx",
"args": [
"-y",
"prompt-rejector"
]
}
}
}