HyperProbe Lets AI Coding Agents Debug Live Production Code Without Redeployment

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Y Combinator-backed startup HyperProbe, founded by Shailendra and Karan, has launched a tool that enables AI coding agents like Cursor and Claude to debug live production services without pausing or redeploying them. The system works by dropping read-only virtual probes on specific lines of running code, capturing local variable values across the full call stack the moment real traffic triggers them. It connects to coding agents via an MCP server, while an SDK embedded in the service handles instrumentation across Node, Python, and Java environments. The founders previously built HyperTest, a production traffic-based testing tool, where they developed core expertise in safely extracting runtime state from live services. HyperProbe aims to eliminate the slow log-and-redeploy debugging cycle and reduce the token-heavy guesswork that AI agents currently rely on when telemetry is insufficient.

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