GoKawiilY Backed by Y Combinator · AI ON-CALL AGENT Backed by Y Combinator · AI ON-CALL AGENT 02:47 AM · order-service · 847 failures / 10 min · @priya paged TRIGGERED Your engineers
didn't join to be
on call. Every hour they spend in a war room is an hour they're not building. HyperProbe works the incident for them, alert to confirmed root cause before they've opened their laptop. TRY NOW →BOOK A DEMO Node.js · TypeScript · Java · Python · Works with Cursor, Claude Code, Codex, Opencode
The problem This is what your team is living with. If any of these sound familiar, keep reading. 01 Your best engineers are on-call. Product roadmap slips. Incidents don't just break production. They break your roadmap. Your best engineers become your on-call team, every hour spent debugging is an hour not building. 02 You "fixed" the incident. You have no idea how. The hotfix was an educated guess. Nobody confirmed what actually caused it. If the same conditions appear next week, the same incident fires. 03 The fix takes 10 minutes. Finding it takes hours. The incident costs the same every minute it stays open. The fix takes mins. Finding takes hours, because the value that explains failure is never logged.
The solution The AI that handles the incident
so your engineers don't have to. HyperProbe makes your coding agents drop a read-only probe on the exact line where the problem happened in prod. It captures data your logs do not have, without redeployment or restarting the service. Every other tool reasons hard over data you already have. HyperProbe captures exact evidence. 3 to 4 hrs → <10 min Time to root cause 3 to 4 → 0 Redeployments per incident 2 to 3 → 0 Senior engineers on the investigation "Sync issues used to take us days to reproduce locally. HyperProbe caught the silent data mismatch in production on the first attempt." Aishwarya Maurya Tech Lead, CheQ Digital "During peak traffic, our listing service was black-boxing failures. HyperProbe let us inspect the live memory state during the spike. We fixed the race condition in the same hour." Bhagwan Bansal SDE, Housing.com TRY IT NOW →Book a demo
How it works What happens when an incident fires. 01 Alert Picks up the page from PagerDuty, Datadog, or Slack automatically. 02 Plan Reads logs and traces, to automatically locate the file, line with the issue, and plan debugging flow. 03 Probe Logs not enough? Places a read-only virtual breakpoint on the suspect line. No redeploy. 04 Capture Breakpoint fires on live traffic. Exact variable state captured at that line. 05 Confirm Diagnosis verified against real evidence. Confirmed RCA delivered. What is a probe? A probe is a read-only, non-blocking snapshot of the live variable state at a specific line in your running service. It fires on real traffic, captures the exact values at that moment, and disappears after capture. Your service never pauses. Zero user impact. Read-only. Always. The agent captures state. It cannot write memory or execute code. Every probe is logged in an immutable audit trail. Approval-gated until you trust it. Runs inside your infra. Self-hosted or private VPC. Nothing leaves your environment. PII redacted at the agent before capture. Your security team defines what can be observed. Zero thread pause. The breakpoint fires asynchronously. Requests complete at full speed. Users experience nothing. Less than 1% overhead at 3,000 RPS.
What we cover Some failures never page you. No exception. No alert. HyperProbe shines even with problems hardest to find. Silent failures Returns 200 with the wrong body. The trace is green. The value was never logged. Exceptions far from cause Stack trace names line 82. The cause is at line 18, or in a different file. Wrong behaviour, nothing thrown Exception caught and swallowed. No alert. No error. The business metric just moves. Race and duplicate processing Needs thread state at the exact moment of overlap. Nothing logs that. Third-party contract drift Vendor added a new field or status value. Your parser has no case for it. Business metric drops Payments failing, orders dropping. No exception anywhere in the stack. Shipping this month: Memory leak diagnosis · OOM root cause · CPU spike isolation · Latency spike tracing
One real incident, start to finish Alert to root cause. No war rooms. Not a feature walkthrough. This is exactly what happens when HyperProbe works an incident on your behalf. Alert fires High error rate on order status. 23% of requests failing. PagerDuty fires. GET /api/orders/{id}/status is returning 500 for nearly a quarter of requests. 847 failures in the last 10 minutes. No exception in the logs. PagerDuty alert HIGH ERROR RATE · order-service
GET /api/orders/{id}/status · 500 · 23% error rate
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