Feature

Smart Webhooks

Real-time Sui event notifications with field-level filtering. HMAC signatures, deduplication headers, delivery logs, and auto-retry included on all tiers.

Key Features

Everything you need to build powerful applications on Sui

Field-Level Filtering

Filter on any decoded event field with operators: eq, neq, gt, gte, lt, lte, contains. Only get events that match your criteria.

Multiple Webhook Types

Event webhooks (by package/module), Address activity, Coin balance changes, and Object tracking. Cover every use case.

HMAC Signatures

Every webhook includes an HMAC-SHA256 signature. Verify authenticity and prevent replay attacks.

Deduplication Headers

X-Dedupe-Key header on every delivery lets you handle at-least-once delivery safely.

Delivery Logging

Full payload logging for every delivery attempt. Debug issues and replay failed deliveries.

Auto-Retry with Backoff

Up to 5 retries with exponential backoff. Webhooks auto-pause after max failures with email notification.

Quick Start

Get up and running in minutes

JSON (Webhook Payload)
{
  "id": "evt_abc123",
  "activityType": "package_event",
  "timestamp": "2024-01-15T10:30:00Z",
  "checkpoint": 12345678,
  "data": {
    "packageId": "0x2::coin",
    "moduleName": "coin",
    "eventType": "Transfer",
    "sender": "0x123...",
    "parsedJson": {
      "amount": "1000000000",
      "recipient": "0x456..."
    }
  }
}

Perfect For

DEX trade notifications
Wallet activity alerts
NFT sale tracking
Token transfer monitoring
Smart contract event logging
Real-time portfolio updates
Automated trading triggers
Compliance and audit trails

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