B2B Data Enrichment API
LeadMagic is a powerful data enrichment platform built specifically for B2B sales and marketing teams. 20+ endpoints across email, contact, company, jobs, and ads data — all accessible through a single API key.Ready to try it? Jump straight into our API
Playground and test any endpoint in seconds -
no setup required.
Try the API Now
Email Validation Playground
Most Popular - Verify emails instantly. Get 20 validations per credit.
Email Finder Playground
Find professional emails from name + company. Try it live.
Mobile Finder Playground
Discover direct mobile numbers for outreach campaigns.
Company Search Playground
Enrich company data by domain or LinkedIn URL.
Why teams use LeadMagic
- Transparent Pricing
- Data Quality
- Easy Integration
Clear, usage-based credits
| Service | What You Get | Cost |
|---|---|---|
| Email Validation | 20 validations | 1 credit |
| Email Finder | 1 email found | 1 credit |
| Profile Search | 1 profile | 1 credit |
| Mobile Finder | 1 number | 5 credits |
Quick Start
Get Your API Key
Sign up for free or log in and grab your API key from Settings > API.
Try the Playground
Head to any API Reference page and use the interactive playground to test endpoints with your key.
Credit System
LeadMagic uses a flexible credit-based system. You only pay when we find data —not_found results are always free. Credits work across all services and never expire on paid plans.
All API Products
- People Data
- Company Data
- Jobs & Ads
Email Validation
Verify emails with 99%+ accuracy. 20 per credit.
Email Finder
Find work emails from name + company.
Mobile Finder
Get direct mobile numbers.
Profile Search
Enrich with work history, education, skills.
Email to Profile
Find professional profiles from email addresses.
Profile to Email
Get work email from a profile URL.
Personal Email Finder
Find personal email addresses.
Role Finder
Find specific roles at companies.
Employee Finder
Discover employees at target companies.
Job Change Detector
Track when contacts change jobs.