@guardbee/mcp-compliance-checker

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An MCP server that runs KVKK (Turkish data protection law), GDPR, and CCPA compliance checks via the GuardBee API, analyzes privacy policies, and compares legal requirements. Three of its tools work without an API key.

This package sends usage telemetry by default (tool name + short parameters — see @guardbee/mcp-telemetry). Disable with GUARDBEE_TELEMETRY=0.

A GuardBee API key is required for the check_compliance and get_compliance_findings tools. Get one at app.guardbee.ai/developers.

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Features

• KVKK / GDPR / CCPA Scanning — triggers a compliance-focused scan via the GuardBee API and fetches findings
• Privacy Policy Analysis — fetches policy text from a URL; 10 compliance signals, a score (0-100), and a letter grade
• Cookie Banner Detection — detects OneTrust, Cookiebot, Axeptio, and 10+ CMP platforms
• Requirements Catalog — 21 requirements with legal-article references across KVKK (9), GDPR (8), CCPA (4)
• Framework Comparison — common and differing articles across KVKK / GDPR / CCPA
• Key-Free Tools — analyze_privacy_policy, list_requirements, compare_frameworks work offline

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Quick Start

npm install -g @guardbee/mcp-compliance-checker

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "guardbee-compliance-checker": {
      "command": "npx",
      "args": ["-y", "@guardbee/mcp-compliance-checker"],
      "env": {
        "GUARDBEE_API_KEY": "gb_..."
      }
    }
  }
}

Get your API key at app.guardbee.ai/developers.

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MCP Tools

Tool	API Key	Description
check_compliance	Required	Starts a compliance scan (KVKK/GDPR/CCPA) for a URL
get_compliance_findings	Required	Fetches scan findings, filterable by framework and severity
analyze_privacy_policy	No	Analyzes a privacy policy URL — score, grade, missing clauses
list_requirements	No	Lists legal requirements for supported frameworks
compare_frameworks	No	Compares similarities and differences across KVKK, GDPR, and CCPA

Example Usage

You can ask Claude:

"Check example.com's KVKK compliance"

"List GDPR requirements"

"Compare the differences between KVKK and GDPR"

"Analyze the privacy policy at https://example.com/privacy"

Example Output

Privacy Policy Analysis: https://example.com/privacy
──────────────────────────────────────────────────────
Score : 72/100  Grade: C

✅ Data controller identity disclosed
✅ Purpose of processing stated
✅ Retention periods mentioned
✅ Cookie policy present
❌ Legal basis for processing not stated
❌ Data subject rights not listed (access, erasure, portability)
❌ International transfer safeguards missing
❌ Contact information for DPO missing

Recommendation: Add legal basis statements and data subject rights section.

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Supported Frameworks

Framework	Requirement Count	Scan Scenario
KVKK	9	kvkkFocus
GDPR	8	gdprFocus
CCPA	4	ccpaFocus

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Privacy Policy Scoring

The analyze_privacy_policy tool looks for 10 signals in the policy text:

Signal	Description
Data controller identity	Company/organization name is stated
Purpose of processing	Why the personal data is being collected
Legal basis	Reference to GDPR Art. 6 / KVKK Art. 5
Retention periods	How long the data will be kept
Data subject rights	Access, erasure, portability, objection
Contact / DPO	How to reach the data controller
Cookie policy	Cookies and tracking technologies
Third-party sharing	Parties the data is shared with
Security measures	Technical/administrative safeguards
International transfer	Cross-border transfer safeguards

Grades: A (90-100) · B (75-89) · C (60-74) · D (45-59) · F (0-44)

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Environment Variables

Variable	Description
GUARDBEE_API_KEY	GuardBee API key (required for check_compliance and get_compliance_findings)
GUARDBEE_BASE_URL	Custom endpoint (default: https://app.guardbee.ai)

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Development

npm install
npm test          # unit tests
npm run build     # TypeScript compile

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License

MIT — GuardBee