Real Contact API

Real Contact API is a comprehensive lead verification API that confirms the legitimacy and contactability of your consumer or business data in real-time.

Engage with real, contactable, qualified people by verifying phone, email, and address data. IP-based intelligence and contact grading helps you prioritize legitimate leads, improve contactability, and reduce wasted costs.

{
  • : {5 items},
  • : {3 items},
  • : {2 items},
  • : {2 items}
}

Use Cases: How Teams Use Real Contact

Enhance Real Contact API with Specialized Add-ons

Litigator Checks

Identifies if the phone subscriber is associated with a serial litigation under TCPA or similar regulation

Email Deliverability Checks

Identifies if the email is deliverable

Email Age Score

Indicates the longevity and activity level of an email address

Access our identity data via API integration or Batch Upload — whichever fits your needs best.

Seamlessly integrate Real Contact API into your platform.

Upload CSV files for bulk verification. Get your results within minutes.

I will just say – this product is a delight to work with! Great job to you and your team for building a product that is super easy to use. This is very impressive.

479M

Identities

1.03B

Phone-Name Linkages

1,000

QPS (up to)

99.99%

Uptime

Benefits of Using Real Contact API

Maximize your data integrity with Real Contact API, a comprehensive lead verification solution. Beyond simple validation, our lead verification API empowers businesses to assess the authenticity of every lead, signup, or contact in real-time. Leverage these key advantages to improve your operations and eliminate risky contacts:

Maximize Contact Rates with Precision Grading

Real Contact API removes the guesswork by delivering phone contact grades (A–F) based on real-time activity and line type intelligence. By prioritizing “A” and “B” grade leads, businesses can achieve higher contact rates compared to generic dialer patterns, ensuring your team prioritizes the people most likely to convert.

TCPA and Right-Party Compliance

Protect your business from costly litigation and reassigned number risks. Our comprehensive lead verification API confirms that the phone number still belongs to your intended recipient. By verifying identity matches and offering litigator check add-ons, we help you maintain compliance with outbound dialing and SMS right-party contact requirements.

Eliminate Lead Waste

Stop burning your marketing budget on fraudulent or mismatched data. By filtering out illegitimate users and bot traffic, you ensure your resources are focused only on genuine contacts with the highest conversion potential.

Boost Sales Velocity and Team Morale

Real Contact API helps your team know which leads to contact first. When connection rates increase, your team spends more time closing and less time reaching out to people who will never convert in the first place, significantly boosting agent morale and ROI.

Strengthen Security with IP Checks

Our API provides an enhanced trust layer by combining phone, email, and address verification with an IP Trust Score and IP Distance-to-Address. This allows you to detect suspicious contacts and geographical inconsistencies, drastically reducing the risk of fake accounts and fraudulent signups.

Verify Authenticity in Real-Time

Phone signals answer, “Can I reach this person?” IP signals answer, “Does this contact appear authentic?” Real Contact API bridges the gap between static contact details and actual identity legitimacy.

Smarter Risk Benchmarking

Move away from binary “pass/fail” logic. Use our granular IP distance-to-address and trust score attributes to set custom thresholds that align with your specific industry, lead sources, and risk tolerance.

Unified Response Intelligence

Get a complete view of a lead or contact in a single API call. Our JSON structure groups all response fields under a single input object, making it easier for developers to integrate and for your systems to parse phone, email, address, and IP signals simultaneously.

Real Contact API Pricing

Self-Service

$0.03

/query

  • Pay for only what you use
  • 10 queries per second (QPS)

Enterprise

Custom Pricing

  • Usage above 10K queries per month
  • Volume discounts
  • Enterprise support
  • Custom queries per second (QPS)
  • Advanced security support
  • Robust admin controls

Verified Data = Better Outcomes

Integrations

Connect Real Contact API with the tools you already use, coding experience or not.

Stop wasting time on bad leads today.

Comprehensive verification. Real-time IP intelligence. No more wasted time and resources.