Zyvan 1.0 — Production Ready
Webhook reliability, perfectly executed.
Zyvan is the open-source distributed middleware that acts as a shock absorber for your API. Automatic retries, dead letter queues, idempotency — zero dropped events.
Start Building Free
$docker compose up -d
MIT Licensed · Self-hostable · No vendor lock-in
POST https://api.zyvan.io/v1/events
import { ZyvanClient } from '@zyvan/sdk' // Initialize the client const zyvan = new ZyvanClient({ apiKey: process.env.ZYVAN_API_KEY, }); // Dispatch an event idempotently await zyvan.events.dispatch({ endpoint_id: 'ep_9a8b7c6d', event_type: 'payment.succeeded', idempotencyKey: 'idem_xyz_123', payload: { amount: 4900, currency: 'USD' }, }); // Zyvan handles retries, backoff & DLQ automatically.
Delivery Status
Delivered
HTTP 200 · 118ms
Retries0
Idempotency✓ Protected