Let agents verify every email and IBAN automatically
QX checks deliverability, flags risky addresses and validates bank details inside your workflows—so your team stops chasing bounces, refunds and bad data.
Stop bouncing emails, paying for bad leads, and chasing failed bank transfers. Hand the checks to an agent.
Clean lists before you send
Every address gets validated the moment it lands—catching typos, disposable domains and dead mailboxes—so your sender reputation stays healthy and your messages reach real humans.
Spot dodgy contacts early
QX scores each new email for fraud, spam-trap and quality signals, then routes high-risk ones for review—protecting outreach, sign-ups and onboarding from contacts you shouldn't touch.
No more broken bank details
Every IBAN gets format- and country-checked before it's saved—so invoices, payouts and supplier onboarding don't stall on a mistyped digit you'll only notice after the transfer fails.
Abstract
Real workflows, built for your team
Build workflows in minutes that chain Abstract together with the rest of your stack. Trigger them on events in your apps, on a schedule, or on demand.
Marketing: Verify every new subscriber before they hit your list
New form submission
Triggered in HubSpot
Validate the email address
in Abstract
Check sender reputation
in Abstract
Decide quality tier
Agent step
Add to nurture sequence
in HubSpot
Flag suspicious sign-up
Alert via Slack
QX agents can validate emails, score sender reputation, and check IBAN details—right inside your workflows
About Abstract
Abstract is a suite of developer APIs trusted by thousands of companies for everyday data validation and enrichment—email verification, reputation scoring, IBAN checks and more. Its fast, reliable endpoints make it a natural fit for automated workflows that need clean, trustworthy data before taking action.
About QX Labs
QX is an AI agent platform that helps you build, run and scale AI across your team in a few clicks. Create agents that connect to your data and 1,000+ apps, building institutional memory that gets sharper every run. Then delegate tasks to them from where you already work—Slack, Teams, WhatsApp or email.
See Abstract working inside your stack
Want an AI co-worker that keeps your contact data clean and your payments safe? Book a demo to talk through your use case, or get started for free.
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