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Available in: v2.2.0+ | Latest: v2.4.0 View Release Notes →

Overview

MCP Server with LangGraph provides technical controls and architecture to support compliance with data protection regulations and industry standards. This guide covers implementing controls for GDPR, SOC 2, HIPAA, and other compliance frameworks.
Important Compliance Disclaimer:This codebase provides technical controls that support compliance requirements. However:
  • Compliance ≠ Technical Controls Alone: Achieving actual compliance requires organizational policies, procedures, legal review, employee training, and often third-party audits
  • No Certification Included: This software does not come with compliance certification or attestation
  • Legal Review Required: Always consult with legal counsel and compliance experts for your specific regulatory requirements
  • Shared Responsibility: You are responsible for configuring, deploying, and operating the system in a compliant manner
See Sources & References for links to official compliance documentation.

Compliance Frameworks

GDPR

General Data Protection Regulation
  • EU data protection law
  • Applies to EU residents’ data
  • Heavy penalties for non-compliance
  • Focus on privacy and consent
We provide: Technical controls for data access, export, deletion

SOC 2

Service Organization Control 2
  • Trust Services Criteria
  • Security, availability, confidentiality
  • Annual audits required
  • Customer trust & due diligence
We provide: Audit logging, access controls, monitoring infrastructure

HIPAA

Health Insurance Portability
  • US healthcare data protection
  • Protected Health Information (PHI)
  • Business Associate Agreements
  • Technical safeguards required
We provide: Encryption, access controls, audit trails, PHI handling capabilities

ISO 27001

Information Security Management
  • International standard
  • Risk-based approach
  • Continuous improvement
  • Certification available
We provide: Security architecture aligned with ISO 27001 controls

GDPR Compliance

GDPR Compliance Data Flow

The following diagram illustrates the complete GDPR compliance data flow, including data subject requests (DSR), data classification, consent management, retention policies, right to erasure, and audit logging. Key GDPR Data Flow Components:
  1. Data Subject Requests (DSR) - Turquoise: Entry points for user rights (access, rectification, erasure, portability)
  2. Data Classification - Light Yellow: Automated PII identification and classification
  3. Consent Management - Coral Red: User consent capture, storage, and audit trail
  4. Data Retention - Purple: Automated cleanup based on retention policies (365 days default)
  5. Right to Erasure - Gold: Complete data deletion workflow with anonymization
  6. Audit Logging - Green: Comprehensive logging of all GDPR-related actions
  7. Data Storage - Blue: Encrypted storage with backup capabilities
All flows integrate with the audit logging system to maintain compliance evidence and detect anomalies.

Data Protection Principles

Users can request their data.Implementation:
Testing:
Users can request data deletion.Implementation:
Users can correct their data.Implementation:
Export data in machine-readable format.Implementation:
Collect only necessary data.Implementation:
Build privacy into the system.Implementation:

GDPR Checklist

SOC 2 Compliance

Trust Services Criteria

Common Criteria - SecurityControls:
Evidence Collection:
System AvailabilityControls:
SLA Monitoring:
Data ConfidentialityControls:
Data Classification:
Data Processing IntegrityControls:
Input Validation:
Privacy ProtectionControls:
See GDPR section above for implementation details.

SOC 2 Checklist

HIPAA Compliance

Technical Safeguards

164.312(a)(1)Implementation:
164.312(b)Implementation:
164.312(a)(2)(iv) and 164.312(e)(2)(ii)Implementation:
164.312(c)(1)Implementation:

HIPAA Checklist

Continuous Compliance

Automated Compliance Monitoring

Best Practices

  • Maintain compliance documentation
  • Document all controls
  • Keep evidence organized
  • Update policies regularly
  • Version control for policies
  • Annual security training
  • Role-specific training
  • Compliance awareness
  • Phishing simulations
  • Document training completion
  • Regular penetration testing
  • Vulnerability assessments
  • Disaster recovery drills
  • Incident response testing
  • Compliance audits
  • Regular risk assessments
  • Control effectiveness reviews
  • Incident lessons learned
  • Industry benchmark monitoring
  • Regulatory update tracking

Next Steps

Audit Checklist

Security audit checklist

Best Practices

Security hardening

Security Overview

Comprehensive security architecture

Quick Start Security

Essential security setup

Compliance Ready: GDPR, SOC 2, and HIPAA compliance implemented!