⚡ Agent-Ready Email Risk Intelligence

Keep bad emails out of your product.

Real-time email intelligence for signups, trials, waitlists, and lead forms. Stop disposable emails and alias abuse in under 30ms.

🧪 Live Interactive Validation Sandbox
Real-time Edge Analysis
Syntax (RFC 5322) Valid
Canonical Normalization johndoe@gmail.com
Disposable Mailbox No (Clean)
Provider Type Free Mail (Gmail)
Typo Correction -
DNS MX Records Verified (Live MX)
Policy Recommendation
Safe to proceed with normal signup & trial allocation.
ALLOW
Risk Score:
10 / 100

Protect Every Email Entry Point

Prevent disposable and repeatedly aliased email addresses from claiming free trials, AI credits, or promo rewards.

🎯 3-State Policy Directives

Direct machine-readable recommendation (allow | review | block). Apply proportionate friction like OTP verification or credit withholding instead of naive blanket rejections.

⚡ Sub-30ms Edge Decisions

Instant in-memory classification across 75,000+ disposable domains, 250+ rotating MX server clusters, and real-time DNS resolution without external network overhead.

🔒 Deterministic Canonical Normalization

Automatically strips provider-specific dots and plus aliases (Gmail, Yahoo, Proton, Outlook) to catch repeated signups on identical mailboxes.

🤖 Built for AI Coding Agents

Native Model Context Protocol (MCP) server support, standardized OpenAPI schema, and copy-paste server recipes designed for Claude Code, Cursor, and Codex.

Next.js SvelteKit Supabase Node.js

🛡️ Privacy-Preserving by Design

Strict multi-tenant isolation with zero plaintext PII storage. All persistent logs record only cryptographic hashes and domain metadata.

🔑 Keyed & Predictable Quotas

Authenticated production API with real-time balance tracking, atomic pre-settlement, and automatic idempotent deduplication.

Transparent, Value-Driven Plans

Start free during prototyping, upgrade as your user base and production volume scale.

Free

For prototypes & new launches

$0
  • 5,000 checks / month
  • 1 RPS rate limit
  • Full core risk signals
  • Google & GitHub sign-in
  • API Key included
  • Live Sandbox & MCP Tool
Get Started Free

Indie

For individual builders with production apps

$9 / mo
  • 25,000 checks / month
  • 5 RPS rate limit
  • Webhook balance alerts
  • Canonical alias detection
  • Typo suggestions
  • Standard email support
Start Indie

Growth

For higher-volume production applications

$79 / mo
  • 500,000 checks / month
  • 25 RPS rate limit
  • High-volume batch processing
  • Extended log retention
  • Prioritized Edge routing
  • Dedicated support channel
Start Growth