mcp-php-starter

The server demonstrates a solid structure for MCP implementation in PHP. No direct 'eval' calls or obvious malicious patterns were found. The use of `escapeshellarg` for file paths in the `passthru` command for starting the PHP built-in server (`server-http.php`) is good. However, the `PORT` environment variable used in this `passthru` command is not shell-escaped, which could pose a minor risk if the environment variable were maliciously crafted, though `getenv` values are typically considered trusted system configuration. No hardcoded secrets were identified. Error handling is present for HTTP requests.