Schedule WebhooksWith Zero Server Management
ZER08 is an API-first scheduling platform that enables developers to define and trigger webhooks based on custom time logic — with zero server management.
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API-First Scheduling
ZER08 provides the tools and infrastructure you need to build reliable, scalable webhook scheduling into your applications.
Custom Time Logic
Define complex scheduling patterns with fine-grained control over dates, times, and recurrence rules.
Metadata Handling
Store and forward custom JSON payloads with each webhook, making your callbacks context-aware and data-rich.
API-First Design
Simple REST API for scheduling, updating, and managing webhook jobs programmatically in your applications.
Zero Server Management
Built on GitHub Actions and Supabase, ZER08 requires no infrastructure management while maintaining reliability.
Self-Hostable
Deploy your own instance with full control over your data and infrastructure, or use our hosted service.
Flexible Scheduling
Support for daily, weekly, monthly, interval-based, and specific date triggers with multiple time points.
// Schedule a webhook with custom time logic
fetch('https://api.zero8.pro/schedule', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
start_date: "2023-06-20",
end_date: "2023-07-20",
trigger_timings: ["14:22", "18:00"],
freq: "custom",
custom_days: [
{ weekly: ["mon", "fri"] },
"2023-06-25"
],
callback_url: "https://example.com/myhook",
metadata: {
type: "post_publish",
post_id: 912
}
})
})Ready to schedule webhooks with precision?
Get started with ZER08 today. Open source, self-hostable, and API-first. Free tier available with no credit card required.