Abstract API

# Abstract API > Abstract provides powerful, developer-friendly APIs for data validation, enrichment, and security. Our suite includes Email Validation, IP Geolocation, IP Intelligence, Phone Validation, Company Enrichment, and more — trusted by thousands of developers and businesses worldwide. Abstract API helps developers and businesses validate user data, detect fraud, enrich customer profiles, and automate workflows through simple REST APIs with generous free tiers. Last updated: 2026-04-10 ## Main Pages - [Abstract API: Automate anything with Abstract APIs](https://www.abstractapi.com/): Abstract provides powerful APIs to help you enrich any user experience or automate any workflow. Used by 10,000+ developers worldwide. - [About | Abstract API](https://www.abstractapi.com/about): Abstract provides powerful APIs to help you enrich any user experience or automate any workflow. Used by 10,000+ developers worldwide. - [Affiliate program - Become an affiliate](https://www.abstractapi.com/affiliate-program): Join Abstract's affiliate program and earn an average of $500 per month in commission. - [Contact us | Reduce Risk with Abstract API](https://www.abstractapi.com/contact-us): Schedule a call with Abstract API’s sales team to learn how our risk and validation APIs can help you reduce fraud, verify users, and protect your business. - [Data correction | Abstract API](https://www.abstractapi.com/data-correction): Submit a data correction request for Abstract API - [API Documentation | Abstract API](https://www.abstractapi.com/docs): Abstract provides a suite of highly scalable and stable APIs to help you provide the best experience to your users. Explore the full range of APIs. - [Free Domain Reputation Checker API | Abstract API](https://www.abstractapi.com/domain-reputation-checker): Check your domain’s reputation instantly with Abstract’s powerful domain validation tool. - [Free IP Lookup & Proxy/VPN Test - Check IP Address | Abstract API](https://www.abstractapi.com/ip-lookup): Check IPs for proxies, VPNs & more with our free lookup tool. Stay secure with fast, reliable IP threat detection from Abstract’s reliable IP analysis service. - [Data Processing Agreement | Abstract API](https://www.abstractapi.com/legal/dpa): Abstract relies on a thorough data processing agreement. Learn more about our policy here! - [Terms of Service and Privacy Policy](https://www.abstractapi.com/legal/legal): Abstract relies on specific terms of service and a privacy policy to function properly. Read it here! - [Terms - Affiliate program](https://www.abstractapi.com/legal/terms-affiliate-program): Abstract provides powerful APIs to help you enrich any user experience or automate any workflow. Used by 10,000+ developers worldwide. - [Abstract's Resources for API Builders and Users](https://www.abstractapi.com/resources): Abstract provides powerful resources to help you get the most out of your current coding setup or use of APIs. See the full list of guides and the API glossary. - [What Is My IP Address and Location?](https://www.abstractapi.com/what-is-my-ip-address-and-location): Abstract's free Geolocation Service will look up your current IP address and location, as well as additional info like the connection type, time zone, and more. ## APIs - [Abstract's Suite of Free API's](https://www.abstractapi.com/api): Abstract provides a suite of highly scalable and stable APIs to help you provide the best experience to your users. Explore the full range of APIs. - [Free Company Enrichment API - Search by Name or Domain](https://www.abstractapi.com/api/company-enrichment): Enrich company-level information from any domain or email in 170+ countries worldwide. Personalize your software and qualify your leads faster with Abstract. - [Email Reputation API | Abstract API](https://www.abstractapi.com/api/email-reputation-api): Check the reputation score of any email address via API. Detect spam traps, blacklisted domains, and high-risk senders bef […truncated]