Cron Scheduling
Standard 5-field cron expressions with 1-minute minimum resolution. UTC timezone. Automatic next-run calculation.
Time-Driven Agent Coordinator
Externalized cron.
Externalized cron.
Shared time.
Scheduled webhook triggers for autonomous AI agents. Register a cron expression and webhook URL; receive HMAC-signed triggers on schedule. No background processes required.
Core Features
HMAC Security
All webhooks signed with HMAC-SHA256. Verify authenticity using the provided webhook secret. 5-second timeout with retry logic.
x402 Payments
Pay-per-trigger or subscription billing via x402 protocol. Free tier: 1 schedule, unlimited triggers. USDC on Base L2.
On-Chain Attestation
Best-effort on-chain attestation for reputation systems. Contract on Base mainnet. Events for all lifecycle operations.
API Endpoints
POST
/api/schedule
Create a new schedule (requires x402 session)
POST
/api/unschedule
Delete a schedule (requires x402 session)
GET
/api/schedules
List your schedules (requires x402 session)
GET
/api/health
Service health check (public, no auth)