Enterprise-Grade Synthetic Monitoring

Reliability engineering for modern platforms

Gain complete visibility into your application's health with our global, multi-cloud testing infrastructure. Designed for DevOps teams who demand precision.

Start Monitoring Free View Network Status
Cross-Region Latency
Live metrics
Healthy
us-east-1
24ms
europe-west3
89ms
asia-east
142ms

Global Multi-Cloud Verification

Stop waking up for false alarms. Our distributed runner network eliminates noise by verifying connectivity issues from multiple independent sources before alerting you.

AWS, GCP & Azure

Runners deployed across all major cloud providers for true redundancy.

IPv6 Ready

Full support for dual-stack networking to future-proof your monitoring.

Edge Latency

Track performance trends from the edge, closest to your actual users.

Assertion Failure Log
// Request verified at 2026-01-24T08:00:00Z
GET https://api.production.com/v2/status
<- 200 OK (45ms)
Assertion Failed
Expect: $.body.data.maintenance_mode == false
Actual: true

Debug with Precision

Don't just get alerted that you're down. Get the data you need to fix it immediately.

Automated HAR Capture

We automatically capture a full HTTP Archive (HAR) for every failed check. Replay the exact network conditions in your local devtools to identify bottlenecks or bad headers.

Advanced Assertions

Write complex logic to validate your API responses. Use JSONPath, Regex, or jQuery selectors to ensure your application logic is functioning correctly, not just returning 200 OK.

Integrations

Seamless Alert Routing

Connect your monitoring to the tools your team already uses. No new dashboards to learn.

Slack

Get real-time notifications in your dedicated channels. Customizable routing based on severity.

PagerDuty

Synchronize incidents and trigger on-call rotations immediately when critical systems fail.

Webhooks

Build custom workflows. POST JSON payloads to any URL to trigger auto-remediation scripts or status pages.

System Status
All Systems Operational
Updated just now
API Gateway
Web Dashboard
Worker Nodes

Public Status Pages

Keep your customers informed and reduce support tickets. Publish beautiful, branded status pages that automatically sync with your monitors.

Custom Branding

Add your logo, custom colors, and run on your own sub-domain.

Incident Communication

Post updates and resolved messages directly to the page.

RUM Metrics & Web Vitals
Core Web Vitals Snapshot
Largest Contentful Paint (LCP) 1.2s
First Input Delay (FID) 45ms
Cumulative Layout Shift (CLS) 0.12
Live Traffic
24 active users across 5 regions.

Real User Monitoring (RUM)

Go beyond synthetics. Track actual user experiences, measure Core Web Vitals, and pinpoint latency issues for real visitors across the globe.

Monitor LCP, FID, and CLS scores.
Breakdown performance by country and device type.
Correlate backend latency with frontend load times.
mcp-agent-session
MCP Server
> setup_monitoring https://api.mysite.com [email protected]
// Calling tool: setup_monitoring...
> Validating URL... OK
> Provisioning US-WEST AWS... OK
> Provisioning US-WEST Azure... OK
> Provisioning US-WEST GCP... OK
> Monitor Created: chk_9283
"I've set up multi-cloud monitoring for api.mysite.com. You'll receive an alert if latency exceeds 500ms."

Native AI Agent Integration

Connect your workflow via the Model Context Protocol (MCP). Tell assistants like Cursor, Copilot, or Claude to monitor any endpoint, and multi-cloud checks start instantly.

Interactive Provisioning

No more manual form filling. Tell the AI what to watch, and alerts are deployed instantly.

Direct Action

The agent doesn't just suggest—it executes real monitoring workflows directly.

Start expecting more from uptime monitoring.

Join thousands of reliability engineers who sleep better at night. No credit card required for the free tier.

Compatible with SOC 2 workflows.