Send a fax online without a subscription or account setup
Free address-screening API for pre-payment risk decisions on agentic payments
Stage
Not given
Not given
Founded
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Based in
US
HK
Pricing model
Paid
Not given
Pricing
$1.50 per page, no subscription required
Free: 2,000 calls/month at 60/min (no signup) or 5,000/month at 180/min with email; registered agent credential 50,000/month at 300/min. Team plan $49/month or $490/year (founding price). Pay-per-call: $0.002 per decision, $0.10 for 100 calls (x402), $0.01 per deep trace or batch.
Key features
Send faxes from computer, iPhone, Android, or tablet
Instant delivery confirmation via email
Support for PDF, DOC, DOCX, JPG, PNG, TIFF, and HEIC file formats
File upload up to 20MB
Real-time fax status monitoring
256-bit AES encryption for uploaded files
No account creation required
Automatic file deletion after fax delivery
Take photos of documents on mobile to fax
Single address risk screening
Batch screening up to 25 addresses
Fund-flow analysis on Tron and EVM
Pre-payment decision API (allow/review/decline)
Payee validation API
Payment request validation
Webhook signatures and monitoring
Post-payment address monitoring
Support for 8 EVM chains, Tron, Solana, Bitcoin and XRP Ledger
Verifiable evidence and sources for every verdict
What makes it different
No subscription or account setup required
Pay-per-page pricing at $1.50 per page
Works on any device without app installation
Trusted by thousands for government and legal documents
No signup required for free tier
CORS-enabled for browser and agent calls
Machine-readable OpenAPI 3.1 specification
Idempotent requests for safe retries
Verdicts include verifiable settlement attestations
QuickFax
OceanAlt