Core modules

Unsparing.dev starts with two focused modules.

Cron Scheduler

Schedule HTTP calls on reliable intervals. Every task runs automatically from our infrastructure — no cron jobs on your servers needed.

What you can do:

• Schedule one-time or recurring HTTP calls (GET, POST, PUT, DELETE, HEAD, PATCH)
• Configure per-task retry logic with backoff and jitter
• Trigger runs manually at any time
• Inspect full execution history per task — status code, response body, timing
• Set webhook notifications for success or failure
• Track counters and analytics per task

DNS Change Watcher

Monitor DNS records for any domain and get alerted when something changes.

What you can do:

• Create watchers for any domain
• Monitor record types: A, AAAA, CNAME, MX, TXT, NS, SOA, CAA, SRV, PTR
• Choose a check interval from every 5 minutes up to once a day
• View snapshots of record state at each check
• See diffs between any two snapshots
• Receive email or webhook alerts on detected changes

Both modules are available from the same workspace with unified billing and team access.