MCP Server Audit - TODO and Future Improvements

Immediate Priorities

Proof of Concept Demonstration

Priority: Critical

• Create complete end-to-end walkthrough showing full audit process on real MCP server
• Develop "Try It Now" 5-minute demo with copy-paste commands
• Document sample MCP server audit finding multiple security issues with AIVSS scoring
• Create vulnerability-db submission process documentation and examples
• Build step-by-step guide demonstrating prompt usage and expected outputs
• Show before/after security improvements from audit findings
• Create sample vulnerability reports with both CVSS and AARS scoring examples

System Validation and Examples

Priority: High

• Conduct end-to-end testing of security assessment workflow on real MCP servers
• Create usage examples showing command patterns and expected outcomes
• Test prompts with actual users to validate educational effectiveness
• Document common user pain points and workflow friction
• Create video or step-by-step walkthrough demonstrations

Additional Security Checks Development

Priority: High

• Input validation security check (CWE-20: Improper Input Validation)
• Authentication security check (CWE-287: Improper Authentication)
• SQL injection security check (CWE-89: SQL Injection)
• Path traversal security check (CWE-22: Path Traversal)
• Code injection security check (CWE-94: Code Injection)
• Cross-site scripting check (CWE-79: XSS) for web-based servers
• Unsafe deserialization check (CWE-502: Deserialization)
• AI-specific prompt injection security check
• MCP protocol security check (transport, message validation)
• Dependency vulnerability security check (supply chain)

Usage Examples and Documentation

Priority: High

• Add usage examples to main README.md
• Create examples for each prompt type (security assessment, targeted evaluation, discovery)
• Document expected command patterns and file paths
• Create troubleshooting guide for common issues
• Add screenshots or terminal output examples

Quality Control System for Security Checks

Priority: High

• Develop meta-prompts for AI check creation guidance
• Create check validation framework to prevent low-quality checks
• Establish check review process (peer review, testing against known servers)
• Define check retirement criteria for outdated or ineffective checks
• Implement check versioning and changelog system

Check Testing Framework

Priority: High

• Create test cases for each check using known good/bad MCP servers
• Develop automated testing pipeline for check effectiveness
• Build validation datasets of MCP servers with known security characteristics
• Establish metrics for check accuracy (false positive/negative rates)
• Create check calibration process using community feedback

System Architecture Improvements

Implement Audit Exceptions Framework

Priority: High

• Create mcpserver-audit/exceptions/ directory for structured exception definitions (YAML files).
• Design the schema for exception files, including check_id, justification, scope (paths), and status.
• Create a new prompts/exception-handling.md prompt to guide the AI on how to process and apply these exceptions.
• Update the main audit workflow to consult the exceptions framework before reporting a finding.
• Add a "Suppressed Findings" section to the final audit report format.
• Create the first exception rule for "Hardcoded Placeholder Keys in Test Files" as a proof-of-concept.

Formalize Workflow Architecture

Priority: Medium

• Investigate promoting the WORKFLOW.md concept into a top-level /workflows directory.
• Define a schema for workflow files that orchestrate personas, frameworks, and skills.

Progressive Disclosure Implementation

Priority: Medium

• Implement skill-level assessment mechanism
• Create user experience pathways (novice/intermediate/advanced)
• Develop adaptive check selection based on user skill level
• Build learning progress tracking system
• Create skill-appropriate check complexity levels

Community Intelligence System

Priority: Medium

• Develop server reputation tracking system
• Create community feedback aggregation mechanism
• Build security incident tracking database
• Implement server adoption and usage pattern analysis
• Create ecosystem health monitoring dashboard

Demo and Integration Infrastructure

Priority: High

• Create sample "vulnerable MCP server" for demonstration purposes
• Build vulnerability-db integration workflow and submission templates
• Develop quick-start documentation with real examples showing multiple findings per audit
• Create pre-filled prompt templates users can copy-paste to try immediately
• Build expected results documentation so users know if they're doing it right
• Develop "common audit scenarios" with typical multi-issue findings
• Create integration examples showing audit → vulnerability-db → community benefit workflow

Security Examples Library Development

Priority: Medium

• Collect real-world MCP server security examples (good and bad patterns)
• Create anonymized security case studies from actual assessments
• Build searchable security examples database by vulnerability type
• Develop security example maintenance and update process
• Create security example contribution guidelines for community

Advanced Security Analysis Features

Deep Security Assessment Capabilities

Priority: Medium-High

• Data Flow Analysis: Analyze MCP servers to construct data flow diagrams showing how sensitive information moves through the system
• Automated Threat Modeling: Generate threat models for MCP servers based on their capabilities and data handling
• Authentication Analysis: Deep dive into authentication mechanisms, token scoping, and access control patterns
• API Security Review: Analyze external APIs used by servers for proper scoping, rate limiting, and security controls
• Permission Boundary Analysis: Map out what permissions servers request vs. what they actually need
• Network Security Assessment: Analyze network communication patterns, encryption, and potential data leakage
• Input/Output Validation: Comprehensive analysis of data sanitization and validation practices
• State Management Security: Review how servers handle session state, caching, and persistent data
• Error Handling Analysis: Assess information disclosure through error messages and logging
• Resource Exhaustion Testing: Identify potential DoS vectors and resource management issues

AI-Powered Security Discovery

Priority: Medium

• Behavioral Pattern Analysis: Use AI to identify suspicious or unusual server behaviors
• Code Similarity Analysis: Detect code reuse patterns that might indicate copied vulnerabilities
• Security Anti-Pattern Detection: Train models to recognize insecure coding patterns specific to MCP servers
• Contextual Risk Assessment: AI analysis of security risks based on server's intended use case
• Emerging Threat Detection: Pattern recognition for novel attack vectors not covered by existing CVEs

Advanced Automated Analysis

Priority: Medium

• Develop CI/CD integration for security checks
• Create GitHub Action for automated MCP server security scanning
• Build dependency vulnerability scanning integration
• Implement code pattern analysis automation
• Create security scorecard generation system
• Runtime Security Analysis: Dynamic analysis of servers during execution
• Container Security Assessment: Docker/containerization security analysis
• Supply Chain Deep Analysis: Advanced dependency tree analysis and risk assessment

Security Integration Enhancements

Priority: Low

• Deep integration with audit-db for historical security data
• Enhanced vulnerability-db cross-referencing
• Security-focused server-db data synchronization
• Third-party security tool integrations (SAST, DAST, SCA)
• Cloud security platform integrations

Security Assessment User Experience Improvements

Priority: Medium

• Create interactive security assessment wizard
• Develop security assessment report templating system
• Build security assessment comparison and trending features
• Create security assessment sharing and collaboration features
• Implement security assessment scheduling and reminders

Research and Development

Security Research Areas

Priority: Medium

• MCP-specific attack vector research
• Supply chain security analysis for MCP ecosystem
• Container and deployment security best practices research
• Authentication and authorization pattern analysis
• Privacy and data protection requirements research

Methodology Improvements

Priority: Low

• Comparative analysis of different assessment methodologies
• Statistical analysis of assessment effectiveness
• Machine learning approaches for pattern detection
• Behavioral analysis of secure vs. insecure MCP servers
• Cost-benefit analysis of different security measures

Documentation and Training

Security Educational Content Development

Priority: Medium

• Create comprehensive MCP security training curriculum
• Develop video tutorials for security assessment scenarios
• Build interactive security assessment simulations
• Create MCP security awareness training materials
• Develop MCP security assessor certification program

Community Building

Priority: Low

• Establish MCP security working group
• Create regular security assessment workshops
• Build mentorship program for security assessment skills
• Develop conference and presentation materials
• Create community contribution recognition system

Infrastructure and Operations

System Scalability

Priority: Low

• Design distributed assessment capability
• Create assessment result caching and optimization
• Build high-availability deployment architecture
• Implement performance monitoring and alerting
• Create backup and disaster recovery procedures

Compliance and Governance

Priority: Low

• Develop compliance framework alignment (SOC 2, ISO 27001, etc.)
• Create audit trail and logging requirements
• Implement data retention and privacy policies
• Build governance and oversight procedures
• Create legal and regulatory compliance validation

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Note: This TODO is a living document that should be updated regularly as priorities shift and new requirements emerge. Items should be moved from TODO to active development as capacity allows.

Last updated: 2025-08-07