{"product_id":"surecheck-demo-api-for-phone-email-validation-in-n8n","title":"SureCheck Demo API for Phone \u0026 Email Validation in n8n","description":"\u003ch3\u003eValidate phone numbers and email addresses in n8n—using SureCheck demo endpoints (no API key required)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow lets you run a quick manual validation of a \u003cstrong\u003ephone number\u003c\/strong\u003e and an \u003cstrong\u003eemail address\u003c\/strong\u003e via \u003cstrong\u003eSureCheck\u003c\/strong\u003e demo API endpoints, returning basic phone numbering-plan information and email syntax\/DNS checks—without live carrier or mailbox verification.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStarts manually\u003c\/strong\u003e (run-to-test) using an \u003cem\u003en8n Manual Trigger\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSets sample input values\u003c\/strong\u003e for a phone number and an email address.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalls SureCheck demo phone endpoint\u003c\/strong\u003e with your test phone number and returns \u003cstrong\u003enumbering-plan metadata\u003c\/strong\u003e (explicitly \u003cstrong\u003eno live carrier lookup\u003c\/strong\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalls SureCheck demo email endpoint\u003c\/strong\u003e with your test email address and returns \u003cstrong\u003eemail syntax validation\u003c\/strong\u003e and \u003cstrong\u003eDNS validation results\u003c\/strong\u003e (explicitly \u003cstrong\u003eno mailbox check\u003c\/strong\u003e).\u003c\/li\u003e\n  \u003cli\u003eOutputs results from both requests so you can review validation outcomes immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTest and prototype data-quality rules for user sign-up forms in n8n.\u003c\/li\u003e\n  \u003cli\u003eVerify that automation logic correctly handles invalid phone formats and malformed emails.\u003c\/li\u003e\n  \u003cli\u003eSanity-check whether an email domain passes DNS-related validation before follow-up actions (e.g., onboarding steps).\u003c\/li\u003e\n  \u003cli\u003eEvaluate workflow behavior and response structure during integration development using synthetic data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes used:\u003c\/strong\u003e \u003ccode\u003eSet\u003c\/code\u003e, \u003ccode\u003eSticky Note\u003c\/code\u003e, \u003ccode\u003eHTTP Request\u003c\/code\u003e, \u003ccode\u003eManual Trigger\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegration:\u003c\/strong\u003e SureCheck demo phone and email endpoints (no API key for the demo flow).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRate limits:\u003c\/strong\u003e keep requests within SureCheck demo limits (shared \u003cstrong\u003e10\/min\u003c\/strong\u003e and \u003cstrong\u003e5\/min per peer\u003c\/strong\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional beta setup:\u003c\/strong\u003e if you request a SureCheck beta key, switch URLs to \u003ccode\u003e\/api\/v1\/phone\u003c\/code\u003e and \u003ccode\u003e\/api\/v1\/email\u003c\/code\u003e and add a \u003cstrong\u003eBearer Authorization\u003c\/strong\u003e header to both HTTP requests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplace the sample phone number and email address with your own test values, run the workflow manually, and review the SureCheck validation results.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46223932522675,"sku":"N8N-20924","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/Q29mPRQXrSAa2tvdkFPHI_tRy3qbWZ.png?v=1791968958","url":"https:\/\/buyflowscripts.com\/products\/surecheck-demo-api-for-phone-email-validation-in-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}