{"product_id":"n8n-meta-audience-network-wasted-spend-leak-report-api-claude-gmail","title":"n8n Meta Audience Network Wasted Spend Leak Report (API + Claude + Gmail)","description":"\u003ch3\u003eStop Meta Audience Network wasted spend—get an automated leak report via Gmail\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow analyzes your Meta Ads placement performance, identifies underperforming \u003cstrong\u003eAudience Network\u003c\/strong\u003e slices using spend and CPA benchmarks, and then produces a prioritized action plan using \u003cstrong\u003eClaude\u003c\/strong\u003e—delivered automatically as a plain-text \u003cstrong\u003ewasted spend leak report\u003c\/strong\u003e by \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 demand\u003c\/strong\u003e (Manual Trigger) to start the analysis.\u003c\/li\u003e\n  \u003cli\u003ePulls the \u003cstrong\u003elast 30 days\u003c\/strong\u003e of \u003cstrong\u003eMeta Marketing API\u003c\/strong\u003e account insights broken down by \u003cstrong\u003epublisher platform\u003c\/strong\u003e and \u003cstrong\u003eplatform position\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eComputes a \u003cstrong\u003enon–Audience Network cost-per-result benchmark\u003c\/strong\u003e from your other placements.\u003c\/li\u003e\n  \u003cli\u003eFlags Audience Network placements with \u003cstrong\u003ezero results\u003c\/strong\u003e or \u003cstrong\u003eCPA far above the benchmark\u003c\/strong\u003e, and \u003cstrong\u003eestimates recoverable spend\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eSends the flagged list plus benchmark context to \u003cstrong\u003eAnthropic Claude\u003c\/strong\u003e to generate a \u003cstrong\u003eprioritized JSON action plan\u003c\/strong\u003e (actions like \u003cem\u003eexclude\u003c\/em\u003e, \u003cem\u003ekeep\u003c\/em\u003e, or \u003cem\u003einvestigate\u003c\/em\u003e).\u003c\/li\u003e\n  \u003cli\u003eFormats Claude’s output into a readable \u003cstrong\u003eAudience Network leak report\u003c\/strong\u003e and emails it via \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 growth teams reviewing Meta placements weekly to quickly isolate \u003cstrong\u003ewasted Audience Network traffic\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers building reporting that turns Meta Ads data into an \u003cstrong\u003eactionable leak analysis\u003c\/strong\u003e without manual spreadsheets.\u003c\/li\u003e\n  \u003cli\u003eOperators tuning CPA thresholds and deciding which publisher slices to \u003cstrong\u003eexclude\u003c\/strong\u003e or \u003cstrong\u003einvestigate\u003c\/strong\u003e to protect ROAS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n workflow\u003c\/strong\u003e using nodes: \u003cstrong\u003eCode\u003c\/strong\u003e, \u003cstrong\u003eHTTP Request\u003c\/strong\u003e, \u003cstrong\u003eManual Trigger\u003c\/strong\u003e, \u003cstrong\u003eGmail\u003c\/strong\u003e, and a \u003cstrong\u003eSticky Note\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eEnvironment variables: \u003cstrong\u003eMETA_ACCESS_TOKEN\u003c\/strong\u003e, \u003cstrong\u003eMETA_AD_ACCOUNT_ID\u003c\/strong\u003e, and optionally \u003cstrong\u003eMETA_API_VERSION\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eAnthropic setup via \u003cstrong\u003eANTHROPIC_API_KEY\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eConfigure Gmail credentials, recipients, and subject in the \u003cstrong\u003eGmail Send\u003c\/strong\u003e node.\u003c\/li\u003e\n  \u003cli\u003eAdjust thresholds and \u003cstrong\u003eRESULT_ACTIONS\u003c\/strong\u003e to match your conversion events and acceptable Audience Network performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45741414351027,"sku":"N8N-17606","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/IfJKPWssL3bWwYRtYcbl_0kISXgjc.png?v=1785316043","url":"https:\/\/buyflowscripts.com\/products\/n8n-meta-audience-network-wasted-spend-leak-report-api-claude-gmail","provider":"N8N Commerce","version":"1.0","type":"link"}