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Stack Trace Summarizer (AI)

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Paste an error stack trace and get the likely error type, a plain-English explanation of the cause, and a suggested fix, powered by GPT-4o mini

Paste a raw error stack trace from any language and GPT-4o mini reads it the way a senior engineer would: it names the error type, explains in plain English what most likely went wrong, points at the single stack frame most likely responsible, and suggests a concrete next step to fix or investigate it. This is a server-backed AI tool, not a browser-only utility, so the trace text is sent to OpenAI's API to generate the response. It works from the trace text alone, so an obfuscated, minified, or heavily truncated trace gives it less to reason about; the optional context field lets you add a sentence about what you were doing when the error happened to narrow down a vague or generic exception.

aidebugerrorstack-traceexplain

How to use Stack Trace Summarizer (AI)

  • 1.Paste the full stack trace exactly as it appeared in your logs or console, including the exception message and every frame.
  • 2.Add optional context, like what you were doing when the error occurred or which environment it happened in, when the trace alone doesn't make the trigger obvious.
  • 3.Read the suggested fix as a starting point for debugging, not a guaranteed patch, especially for traces that pass through several layers of framework or library code before reaching your own.

Frequently asked questions

Does this run in my browser or on a server?
Generation calls GPT-4o mini on the server since it requires an LLM, your stack trace text is sent to OpenAI's API to generate the response.
Will it always identify the correct root cause?
Not always, it reasons from the trace text alone, so a minified stack trace, a generic exception type, or an error that originates deep in a third-party library can lead to a plausible-sounding but incorrect guess. Treat the output as a debugging starting point.
How long can the trace be?
Up to 8,000 characters. For a much longer trace, paste just the top frames closest to your own code rather than the entire log.
Does it work for languages other than JavaScript?
Yes, it isn't tied to a specific language or framework's trace format: paste a Python traceback, a Java stack trace, or anything similarly structured and it will attempt to parse and explain it.

Use via API, SDK, or MCP

cURL# Free: a few generations/month · Pro: more per month
curl -X POST api.utilix.tech/v1/ai/stack-trace \
  -H "Authorization: Bearer utx_live_..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "..."}'

Free plan includes a monthly quota; Pro raises the limit. Get an API key from your dashboard · Full API docs →

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