Create your first API monitor, set up alerts, and start catching schema drift before it breaks production. No credit card required.
Sign up with email and a password, or use GitHub/Google OAuth. The Free plan gives you 25 monitors with 3-minute check intervals, no credit card needed.
From the dashboard, click "New monitor" and pick a type. The most common choice is HTTP — paste your API endpoint URL, choose a check interval, and Rumbliq will start polling immediately. The first successful response becomes your schema baseline.
HTTP (schema drift + uptime), heartbeat (cron job pings), DNS records, domain expiry, SSL certificates, ping (ICMP), port (TCP), deprecation headers, sequences (multi-step workflows), webhook endpoints.
Within seconds of the first poll, you'll see the response status, response time, full JSON body, and extracted schema tree. Every field, every type, every status code is tracked.
Add an alert destination from Alerts → New. Webhook, Slack, Discord, PagerDuty, OpsGenie, email, SMS, or voice call. Choose severity filters (breaking changes only, all changes, downtime only). Test the destination before saving.
Generate an API key in Settings → API keys. Use Authorization: Bearer dk_live_… on requests to https://rumbliq.com/v1/*. Programmatically create monitors, fetch check history, and trigger re-baselines in your CI/CD pipeline. See the full API documentation.
Create an HTTP monitor pointing at the API endpoint you depend on (Stripe, Twilio, OpenAI, etc.). Rumbliq baselines the response schema and alerts when fields are added, removed, or change type.
Create a heartbeat monitor. Rumbliq gives you a unique ping URL. Have your cron job curl the URL on success. If a ping is missed, Rumbliq alerts you.
Add the API key for an internal service to the credential vault (Pro+). Create a monitor that uses that credential. Now your private endpoints get the same drift detection as public ones.