YouMonitAPI monitoring — check auth, latency and payloads.
Send real requests to your REST / GraphQL / gRPC endpoints with the exact headers, body and auth your production traffic uses. Assert on status, JSON shape and response content. Alert on the first anomaly.
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Everything an API check needs — no scripting
Configure once in the UI. No YAML, no Postman collections to babysit.
Auth + headers
Bearer tokens, API keys, HTTP Basic, custom X-* headers. Rotate secrets in one place; every check picks them up.
Request body
JSON, form-encoded, XML, raw text. Template variables let you rotate values across regions if you need traffic diversity.
Response assertions
Assert on HTTP status, JSON path values, response contains/does-not-contain, response length windows.
Latency SLA gates
Set a p95 target — endpoint stays "online" if it responds but slower than the SLA marks it "degraded", not down.
Chained checks
Multi-step monitors: login, capture token, hit protected endpoint. Detect broken end-to-end flows, not just individual URLs.
Per-endpoint history
p50/p95/p99 latency, error rate, status-code distribution over time. Export via API to your own BI.
Alerts anywhere your team lives
Route per monitor, per severity — production pages the on-call rota, marketing sites drop into a Slack channel.
Catch broken endpoints before your users report them.
Monitor 10 endpoints free. Alerts in 13 channels. Configure in 2 minutes.
Start monitoring free →