Bring identity-verified participants in your product
Identity verified CleverX audience
Daniel Kim
Nora Hunt
Sam Cole
Natasha Lee
CleverX API
Your product
Set up study
Participants connected
Powering world’s leading research teams
Give your customers access to the highest quality of research participants
High quality insights
Give your customers access to identity-verified business participants who deliver high quality research outcomes.
Amelia Gray
Product manager
Amelia Gray
San Francisco, United States
Product manager
About
Experienced Product Manager specializing in user-centered design and agile development. Focused on building scalable solutions and delivering innovative customer experiences.
Expertise
Improve customer retention
By offering access to the highest quality of participants in your product, boost your NPS scores and improve customer retention.
Your product
Access premium participants
Revenue growth
Support any research method
Our audience API works with any research type from user interviews, surveys, user tests to AI moderated research studies.
CleverX API
Eliminate recruitment headaches
Never worry about participant recruitment again. We handle sourcing, screening, verification, and even payouts, so you can focus on your core product.
Screened participants
Emily Bauer
View profile
Chloe Rann
View profile
Bary Hart
View profile
AI implementations
Survey
80%
3%
Participant verification
Sophia Ross
View profile
Advanced filtering and screening
Recruit only screened and verified participants. We match you study with most relevant participants giving you full control over who gets into your study.
Fraud detection and profile verification
Our fraud detection system works in the background to proactively stop bots and fake users. Every participant is verified with transparent profile access for your review.
Complete profile access
Get access to rich professional profiles with their work backgrounds. Message and connect with your research participants on chat.
Audience API that supports all methods
User interviews
Schedule video interviews with qualified B2B participants. Conduct in-depth conversations with verified professionals in your target market.
Sessions
Owen Mills
Mon, Aug 20
Sara Dean
Wed, Sept 02
Nina Shah
Thu, Sept 25
Moderated user testing
Conduct live usability testing with a moderator present. Guide participants through tasks while observing their interactions in real-time.
Moderator
I'd like you to walk me through how you would typically search for a specific transaction in the app?
Participant
Let me try. I'm looking for a search button or filter option. I can see "Recent" at the top but that only shows the last few transactions.
Unmoderated user testing
Run self-guided usability tests where participants follow prompts and complete tasks independently, providing authentic user behavior data.
Website testing
Website link
www.myjourney.com
Device type
Desktop
Mobile
Metrics
8%
247
Online survey
Distribute surveys to precisely targeted audiences. Higher response rates and quality data from verified participants who match your exact criteria.
AI Usage Survey
Survey1. How often do you use AI tools at work?
AI moderated interviews
Leverage AI-powered interview capabilities for scalable qualitative research with automated moderation and insights.
I'm researching how people discover and choose new restaurants. Thanks for joining this study. To start, what was the last restaurant you tried for the first time?
RespondentThere's this new Thai place called "Spice Garden" that opened near my office. I went there last week.
Trusted by leading research teams
We use CleverX to identify niche, qualified B2B profiles across nearly 60 countries. The geo, title, and company filters are super helpful and every participant we've engaged has been top quality.
Katie Ozdemir
President of Global Qualitative Solutions
CleverX connected us with experts providing accurate and fast results with an emphasis on creative problem solving.
Dimitris Bouskos
Motion Designer
API Capabilities
Verified participants
Access verified B2B participants with advanced filtering and targeting options. Get pre-screened participants who match your exact project requirements.
Research operations
Create and launch research studies, monitor progress, and mark participants as completed with full API control over your research lifecycle.
Participant incentives
We handle all participant payouts across different countries and currencies, so you don't have to worry about international payment complexities.
Authentication and security
Security
Our API uses industry-standard secure API key authentication for access to your CleverX resources.
Scalability
Built for enterprise scale with robust rate limiting, comprehensive error handling, and 99% uptime reliability.
Developer resources
Comprehensive documentation
Complete guides and API reference
SDKs
Support for popular programming languages
Enterprise support
Dedicated API support team
Sandbox environment
Test and prototype with sample data
Transform your research product with programmatic access to verified B2B participants
FAQs
What programming languages do you support?
Our REST API works with any programming language that can make HTTP requests. We're currently developing SDKs for popular languages like Node.js and Python - coming soon.
How do participant payments work?
You mark participants as "completed" through the API, and CleverX handles all payment processing across different countries and currencies automatically.
Can I see participant profiles before approving them?
Yes, the API provides full profile links so you can review each participant's background and LinkedIn profile before approving them for your study.
Do you have a sandbox environment for testing?
Yes, we provide a sandbox environment where you can test API calls and prototype your integration with sample data before going live.
How do I ensure I get the right participants?
Our API provides 300+ filtering options and custom screeners to target specific demographics, job roles, and industries that match your research requirements.
What kind of technical support do you provide?
We offer dedicated API support for enterprise customers, including integration assistance, troubleshooting, and documentation guidance.
What happens if I'm not satisfied with a participant's quality?
You can report quality concerns through the platform, and our team will take immediate action to maintain the highest standards in our participant network.
How long does it take to get API access?
API access is typically provisioned within 24 hours for qualified accounts. Enterprise customers may require additional setup time for custom configurations.
Is there a minimum spend or commitment required?
No minimum spend required. You pay per participant recruited based on your study requirements. Enterprise plans with volume discounts are available for larger research programs.
Can I cancel or pause studies after they've been launched?
Yes, you can pause or stop studies at any time through the API. Participants who have already completed sessions will still be charged, but no new participants will be recruited.
What regions and countries do you support?
We have verified participants across North America, Europe, Asia-Pacific, and other major markets. Contact us for specific country availability for your target audience.
How do I handle participants who don't show up or complete the study?
The API allows you to mark participants as "no-show" or "incomplete." You're only charged for participants who successfully complete your research requirements.
Can I integrate with my existing research tools?
Yes, our API is designed to work alongside your existing research stack. Many customers integrate with tools like Calendly, Zoom, survey platforms, and CRM systems.
What's the difference between credits and wallet balance in the API?
Credits are used to recruit participants, while wallet balance covers participant incentives. Both can be checked in real-time through the API endpoints.
Do you offer white-label or private-label solutions?
Yes, enterprise customers can access white-label solutions where CleverX operates behind the scenes while maintaining your brand experience.