B2B API Suite

Email Verification • Company Enrichment • Intent Signals
Production-grade APIs. Pay-per-call. No monthly fees.

Get Free API Key100 free calls/month • No credit card

🚀 Get Your Free API Key

Enter your email — we'll generate a free API key instantly. Start making calls in 30 seconds.

📧

Email Verification

Verify any email in real-time. Format check, MX records, SMTP handshake, disposable detection. Confidence score 0.0–1.0.

GET /v1/[email protected]
$0.001 per verification
🏢

Company Enrichment

Enrich any domain with company data. Get company name, tech stack, estimated size, and confidence score.

GET /v1/enrich?domain=company.com
$0.005 per enrichment
📊

Intent Signals

Real-time buyer intent signals. Track which companies are researching your product category.

GET /v1/signals?topic=b2b+saas
$0.01 per signal

⚡ Live Demo — Try It Now

Integration Example

# Python — Email Verification import requests API_KEY = "pk_YOUR_API_KEY" response = requests.get( "https://api.swipetheworld.com/v1/verify", params={"email": "[email protected]"}, headers={"X-API-Key": API_KEY} ) result = response.json() print(result['score'], result['status'])

Simple, Transparent Pricing

No hidden fees. No monthly minimums. Pay only for what you use.

Free

$0
forever
  • 100 API calls/month
  • Email Verification
  • Company Enrichment
  • Community support
Get API Key

Pay-as-you-go

$0.001
per call (all endpoints)
  • Unlimited API calls
  • All endpoints included
  • 99.9% uptime SLA
  • Email support
Start Free → Pay Later

Enterprise

Custom
volume pricing
  • Custom rate limits
  • Dedicated support
  • SLA guarantee
  • Custom integrations
Contact Sales

B2B API Suite © 2026 — Built by Parallel β. Production-grade APIs for B2B teams.

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