{"product_id":"n8n-compliance-change-monitor-claude-sonnet-gmail-alerts","title":"n8n Compliance Change Monitor: Claude Sonnet + Gmail Alerts","description":"\u003ch3\u003eNever Miss a Compliance Page Update — Get Daily Alerts with Claude Sonnet + Gmail\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow monitors regulatory webpages every day, detects changes using cryptographic hashing, assesses potential compliance impact with \u003cstrong\u003eAnthropic Claude Sonnet\u003c\/strong\u003e, and automatically emails the right compliance owner via \u003cstrong\u003eGmail\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns on a daily schedule\u003c\/strong\u003e to check a predefined watch list of regulatory sources (URL, sector, jurisdiction, and owner email).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFetches each page\u003c\/strong\u003e, retrieves the page content, and generates a \u003cstrong\u003ecryptographic hash\u003c\/strong\u003e to represent the current state.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompares against prior state\u003c\/strong\u003e by looking up the previous hash in an n8n Data Table and determining whether the page changed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpdates watch-state\u003c\/strong\u003e by storing the latest hash and “last-checked” timestamp back into \u003cstrong\u003ereg_radar_watch_state\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerforms AI impact analysis on change\u003c\/strong\u003e: when a change is detected, the workflow sends the extracted page text to \u003cstrong\u003eClaude Sonnet\u003c\/strong\u003e and parses the response into a structured assessment (summary, severity, affected areas, actions, deadline, confidence).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreates an audit trail\u003c\/strong\u003e by writing the assessment to \u003cstrong\u003ereg_radar_audit_log\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends a formatted compliance alert\u003c\/strong\u003e to the relevant compliance owner using \u003cstrong\u003eGmail\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSaaS compliance teams tracking regulatory updates across multiple jurisdictions.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers implementing a scalable “regulatory change monitor” with auditable results.\u003c\/li\u003e\n  \u003cli\u003eOrganizations needing rapid review when official pages (policies, guidance, requirements) change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eScheduled workflow with nodes including \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003eset\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, \u003cstrong\u003egmail\u003c\/strong\u003e, \u003cstrong\u003ecrypto\u003c\/strong\u003e, and \u003cstrong\u003edata table\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eIntegrates an \u003cstrong\u003eAnthropic credential\u003c\/strong\u003e for a \u003cstrong\u003eLangChain AI Agent\u003c\/strong\u003e using \u003cstrong\u003eClaude Sonnet 4.6\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eRequires a \u003cstrong\u003eGmail OAuth2 credential\u003c\/strong\u003e to email compliance-owner distribution addresses.\u003c\/li\u003e\n  \u003cli\u003eUses n8n Data Tables: \u003cstrong\u003ereg_radar_watch_state\u003c\/strong\u003e and \u003cstrong\u003ereg_radar_audit_log\u003c\/strong\u003e (with columns matching the fields written by the workflow).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45800250146995,"sku":"N8N-17947","price":55.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/hdi_n1Mvus-iQyPr2pXLb_gRHuCQps.png?v=1786266106","url":"https:\/\/buyflowscripts.com\/products\/n8n-compliance-change-monitor-claude-sonnet-gmail-alerts","provider":"N8N Commerce","version":"1.0","type":"link"}