Stop fraud
at the API layer

One POST request. Burner emails, Tor traffic, carding attacks, proxy abuse — scored and blocked before the transaction ever hits your payment processor.

Start blocking → See how it works
api.burnerblocker.com
# scan a transaction
$ curl -X POST /v1/scan \
  -H "x-api-key: bb_k7x..." \
  -d '{
   "email": "tmp29x@tempmail.com",
   "ip_address": "185.220.101.34",
   "bin": "424242"
  }'

# response — 12ms
{
  "risk_score": 92,
  "verdict": "BLOCK",
  "checks": {
    "disposable_email": true,
    "tor_exit_node": true,
    "high_risk_bin": true
  }
}
6
Detection layers
<15ms
Avg response time
200k+
Disposable domains
99.9%
Uptime SLA
Detection Signals

Six layers. One call.

Every transaction gets scored across all six detection engines simultaneously. No waterfall, no latency penalty.

📧

Email Hygiene

200k+ disposable domain database. Alias stripping for Gmail dots and plus-tags. Pattern analysis across signups.

🧅

Tor Detection

Real-time Tor exit node list. O(1) lookups. Transactions from the Tor network get flagged instantly.

⚡

Velocity Engine

Rolling-window rate limits on IPs and emails. Detects scripted attacks and credential stuffing in real time.

💳

Carding Detection

BIN diversity tracking per IP. If one IP is cycling through card numbers, the score goes to 100. Instantly.

🌐

IP Intelligence

VPN, proxy, and datacenter detection. ASN analysis against known hosting providers. Geo-risk scoring.

📱

Phone Validation

Format validation and pattern analysis. Catches throwaway VoIP numbers and invalid formats.

Integration

Three lines of code. That's it.

Add BurnerBlocker to your checkout flow in under five minutes. No SDKs, no dependencies, no vendor lock-in.

01

Subscribe & get your key

Pick a plan below, receive your API key via email in seconds. One key, full access to all detection signals.

02

POST to /v1/scan

Send the email, IP, and optionally BIN + phone. We return a risk score (0–100) and a verdict: ALLOW, REVIEW, or BLOCK.

03

Act on the verdict

Block the transaction, flag it for manual review, or let it through. Your rules, our intelligence.

Pricing

Start free. Scale when ready.

Every plan includes all 6 detection signals. No feature gating, ever.

STARTER
$0
 
Free forever · No card required
  • 50 scans per month
  • All 6 detection signals
  • Sub-15ms response times
  • Full API access
  • Community support
  • Great for testing & MVPs
Most popular
PRO
$19/mo
$0.019 per scan
Billed monthly · Cancel anytime
  • 1,000 scans per month
  • All 6 detection signals
  • Sub-15ms response times
  • Full API access
  • Email support
  • Usage dashboard
Start blocking →
BUSINESS
$99/mo
$0.0099 per scan · save 48%
Billed monthly · Cancel anytime
  • 10,000 scans per month
  • All 6 detection signals
  • Sub-15ms response times
  • Full API access
  • Priority support
  • Usage dashboard
Start blocking →
All paid plans include a 7-day money-back guarantee. Secure checkout via Paddle. Need more? Let's talk.
FAQ

Common questions

How fast is the API?
Typical response times are under 15ms. All detection engines run in parallel — no sequential waterfalls.
What happens if I hit my scan limit?
You'll get a 429 response. Your existing integrations won't break — just the scan calls will be rejected until the next billing cycle, or you can upgrade.
Do I need to send all fields?
Only email is required. IP address, BIN, and phone are optional but improve detection accuracy. The more signals, the better the score.
Can I test before buying?
Yes — the Starter plan is free forever with 50 scans/month. No credit card required. Just enter your email and you'll get an API key instantly.
Is there an SDK?
No. It's a single REST endpoint. curl, fetch, requests, axios — whatever you already use. Zero dependencies.