Abstract API
Verify emails, phone numbers and IPs, block fraud and bots, and enrich your data
Abstract API is a collection of REST APIs that validate and enrich email addresses, phone numbers and IP addresses, helping teams verify users, prevent fraud and clean up contact data. It covers checks such as disposable email detection, email risk and reputation scoring, carrier and line type lookups, IP geolocation, VPN/proxy/Tor detection, abuse reports, and company enrichment from a domain or email.
Beyond those core signals, the catalogue includes IP intelligence, IP geolocation, company enrichment, exchange rates, time and timezone, public holidays, website screenshots, image processing, web scraping, user avatars, email and phone validation, VAT and IBAN validation, plus free browser-based tools for IP lookup, phone lookup, VPN/proxy/Tor detection and domain reputation. Integrations span Zapier, Splunk, Snowflake, Shopify, Salesforce, Pipedream, Pardot, NetSuite, Marketo, Make, Mailchimp, Magento, HubSpot, GCP, Databricks, Azure and AWS, with SDKs and code samples for developers.
It is aimed at developers and teams of varying sizes, from startups to larger organizations, with an enterprise edition offering SSO/SAML login, a dedicated account manager, technical onboarding and 24/7 support. A free API key is available without a credit card, and individual tools are offered as free tools; no seat or usage-based pricing details are stated here.
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