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Cookie Consent Compliance Scanner

waivern-compliance/har-analyzer

This scanner hits Waivern's consent analysis API to run GDPR, CCPA, and Google Consent Mode v2 compliance checks against your site's cookie consent implementation. You feed it HAR files from browser sessions, and it returns pass/fail checklists with actionable fix recommendations for each regulation. Reach for this when you need to audit cookie banners and consent flows before launch, or when legal needs evidence that your consent management actually blocks tracking cookies until users opt in. The streamable HTTP transport means you can pipe results directly into Claude for interpretation without managing tokens yourself.

tools
5
auth
Secret needed
transport
HTTP
last updated
May 24, 2026

Tools

5 tools

Public tool metadata for what this MCP can expose to an agent.

scan_urlStart a cookie consent compliance scan on the given URL. The scan runs asynchronously in the background. This tool returns a run_id immediately — the actual scan takes 60–120 seconds. Use get_scan_status(run_id) to poll for completion, then call get_scan_report(run_id) or get_...4 params

Start a cookie consent compliance scan on the given URL. The scan runs asynchronously in the background. This tool returns a run_id immediately — the actual scan takes 60–120 seconds. Use get_scan_status(run_id) to poll for completion, then call get_scan_report(run_id) or get_...

Parameters* required
ai_enhancedboolean
Enable Claude AI narrative analysis layered on top of the automated checklist. Produces richer recommendations but takes longer and consumes Claude API credits. Default false.default: false
modestring
Compliance framework to audit against: 'gdpr' (GDPR/ePrivacy, default), 'ccpa' (US/CCPA), or 'gcm' (Google Consent Mode v2).default: gdpr
regionstring
Geographic location of the probe browser: 'eu' (European IP, default) or 'us' (US IP via proxy). Use 'eu' unless you specifically need a US perspective.default: eu
urlstring
The website URL to scan, e.g. 'https://example.com'. HTTP is accepted and upgraded to HTTPS automatically.
get_scan_statusCheck whether a scan is still running. Poll this every 10–15 seconds after calling scan_url. When done=True, call get_scan_report or get_failing_checks to retrieve results.1 params

Check whether a scan is still running. Poll this every 10–15 seconds after calling scan_url. When done=True, call get_scan_report or get_failing_checks to retrieve results.

Parameters* required
run_idstring
The 8-character run_id returned by scan_url.
get_scan_reportRetrieve the compliance report for a completed scan. Always call get_scan_status first to confirm done=True. For a focused view of what needs fixing, prefer get_failing_checks instead.2 params

Retrieve the compliance report for a completed scan. Always call get_scan_status first to confirm done=True. For a focused view of what needs fixing, prefer get_failing_checks instead.

Parameters* required
run_idstring
The 8-character run_id returned by scan_url.
summary_onlyboolean
If True, return only the headline score and per-check PASS/FAIL list without verbose detail. Useful for a quick overview or when token budget is limited. Default false (full report).default: false
get_failing_checksReturn only the FAIL and PARTIAL checks from a completed scan. This is the most useful tool for an agent writing a compliance summary or remediation plan — it omits all the passing checks and focuses entirely on what needs to be fixed, with actionable recommendations for each...1 params

Return only the FAIL and PARTIAL checks from a completed scan. This is the most useful tool for an agent writing a compliance summary or remediation plan — it omits all the passing checks and focuses entirely on what needs to be fixed, with actionable recommendations for each...

Parameters* required
run_idstring
The 8-character run_id returned by scan_url.
list_my_scansList your recent scans (or recent public scans if anonymous). Returns scans ordered most-recent first. Use the run_id from any row to retrieve the full report with get_scan_report or get_failing_checks.1 params

List your recent scans (or recent public scans if anonymous). Returns scans ordered most-recent first. Use the run_id from any row to retrieve the full report with get_scan_report or get_failing_checks.

Parameters* required
limitinteger
Maximum number of scans to return. Must be between 1 and 100. Default 20.default: 20

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Details

Repository
github.com/waivern-compliance/har-analyzer
Transport
HTTP
Auth
Required
Registry
MCP registry, active