# Code Sentinel > Code quality analysis, security scanning, and best practices. ## Website https://github.com/salrad/code-sentinel ## Portal https://code-sentinel.on.xpay.sh ## MCP Servers ### Code Sentinel Code quality analysis, security scanning, and best practices URL: https://code-sentinel.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY Tools: - analyze_code: Analyze code for security issues, errors, deceptive patterns, and placeholders. Returns a structured analysis with issues and strengths. ($0.01/call) - generate_report: Analyze code and generate a detailed HTML report with visual indicators for issues and strengths. ($0.01/call) - check_security: Check code for security vulnerabilities only (hardcoded secrets, SQL injection, XSS, etc.) ($0.01/call) - check_deceptive_patterns: Check for code patterns that hide errors or create false confidence (empty catches, silent failures, etc.) ($0.01/call) - check_placeholders: Check for placeholder code, dummy data, TODO/FIXME comments, and incomplete implementations ($0.01/call) - analyze_patterns: Analyze code for architectural, design, and implementation patterns. Detects pattern usage, inconsistencies, and provides actionable suggestions for improvement. ($0.01/call) - analyze_design_patterns: Focused analysis of Gang of Four (GoF) design patterns in code. Detects Singleton, Factory, Observer, Strategy, and other classic patterns with confidence levels and implementation details. ($0.01/call) ## Get Started 1. Get an API key at https://code-sentinel.on.xpay.sh/account/keys 2. Add the MCP server URL to your client config (Claude, Cursor, Windsurf) 3. Pay per tool call from your XPay wallet ## About Powered by XPay — pay-per-use API access for AI agents. https://xpay.sh