Boost your email deliverability with Abstract API and SwiftaskConnect the Abstract email verification API to your Swiftask workflows. Validate every address in real-time to protect your sender reputation.Result:Drastically reduce bounce rates and ensure your critical communications reach their recipients.Emails that never reach their destinationSending campaigns to invalid or outdated addresses damages your sender reputation. Email servers eventually block your sends, and your critical messages get lost in spam.Main negative impacts:High bounce rates: Invalid addresses increase bounce rates, signaling to ISPs that your list is not qualified.Damaged sender reputation: Poor list hygiene leads to persistent blocks, impacting even your legitimate emails.Wasted costs: You pay for contacts that don't exist or are inactive, wasting your marketing budget.Swiftask automates the verification of your contacts via the Abstract API. Before each send, every address is analyzed in real-time. Only valid addresses are processed.BEFORE / AFTERWhat changes with SwiftaskWithout Swiftask + AbstractYou manually export lists, clean them with external tools, then re-import the data. The process is slow, error-prone, and never catches new invalid addresses entered in the meantime.With Swiftask + AbstractAs soon as a new address enters your system (form, CRM), Swiftask automatically queries the Abstract API. The address is validated instantly. If invalid, it is discarded without intervention.Try for freeOptimize your lists in 4 simple stepsSTEP 1 : Configure the Swiftask agentCreate a workflow in Swiftask dedicated to contact management.STEP 2 : Integrate Abstract APIConnect your Abstract API key to Swiftask via our secure native connector.STEP 3 : Define your validation rulesTell Swiftask when to trigger verification (new lead, update, import).STEP 4 : Automate cleaningSwiftask verifies, filters, and updates your lists automatically without any manual input.Try for freeIntelligent verification featuresThe agent analyzes format, domain, and actual existence of the mailbox via the Abstract API before any action.Target connector: The agent performs the right actions in abstract - email verification api based on event context.Automated actions: Real-time validation. Automatic filtering of risky emails. CRM status updates. Alerts for high failure rates.Native governance: All verifications are logged for a complete audit of your list quality.Each action is contextualized and executed automatically at the right time.Each Swiftask agent uses a dedicated identity (e.g. agent-abstract---email-verification-api@swiftask.ai ). You keep full visibility on every action and every sent message.Key takeaway: The agent automates repetitive decisions and leaves high-value actions to your teams.Try for freeWhy choose this integration1. Maximum deliverabilityEnsure your emails reach the inbox.2. Operational time savingAutomate list cleaning that used to take hours.3. Better ROIFocus your efforts on real and qualified leads.4. Reputation protectionMaintain an excellent score with ISPs.5. No-code integrationDeploy in a few clicks, without a developer.Try for freeSecurity and privacySwiftask applies enterprise-grade security standards for your abstract - email verification api automations.Secure API connection: Use of encrypted protocols for your API keys.Data protection: GDPR compliant, Swiftask only stores what is necessary.Audit trail: Complete traceability of every verification performed.Governance: Full control over access and validation rules.To learn more about compliance, visit the Swiftask governance page for detailed security architecture information.Try for freeRESULTSImpact on your key metricsMetricBeforeAfterBounce rate5% - 10% (average)< 1% (optimal)List management timeSeveral hours/weekAutomated (0h)Validation delayManual (slow)Real-time (milliseconds)Try for freeTake action with abstract - email verification apiDrastically reduce bounce rates and ensure your critical communications reach their recipients.Book a demo7-day free trialAutomate lead qualification with Abstract Email Verification APINext use case