Frequently Asked Questions
Clear answers to the questions we get every day about spam, credits, monitoring and the API.
Verification & Score
2Our HUHU-VISION™ algorithm queries carrier databases in real-time, community blacklists (Hiya, TrueCaller) and analyzes call patterns. A score of 0 is perfect, above 70, the number is considered burned.
Absolutely. We simulate network requests without ever making a real call to your number. The carrier and users don't know you're auditing your line.
Pricing & Credits
2No. Once purchased, your credits remain valid indefinitely on your account. You can use them today or in two years.
Yes, starting from 1,000 monthly verifications. Contact our sales team for a pricing grid adapted to high volumes (BPO and call centers).
24/7 Monitoring
2In your dashboard, 'Routines' tab, add your numbers and choose the frequency (e.g., every 3h). The system will automatically deduct 1 credit per check.
If a routine is active, you'll receive an immediate alert via your chosen channel (Email, SMS, Discord, Webhook) as soon as the critical threshold is crossed.
API & Tech
2That's the main use of our API. By connecting HUHU to your Dialer (Vicidial, GoAutoDial), you can automatically eject any DDI flagged as spam in real-time.
Our API is a standard RESTful API. We provide code examples for JavaScript, Python, PHP and cURL.