Engineering template

Stack-Trace Triage

Turn any stack trace into a ranked root-cause call and the exact frame to fix.

A self-running on-call triage desk. Paste a raw exception and stack trace (optionally a few surrounding log lines) and it returns ranked root-cause hypotheses, the single frame most likely at fault, and a concrete fix direction, so the dev stops scrolling and starts fixing. Example input: a Python KeyError traceback ending in user_settings['locale'] with 8 frames. Example output: strict JSON with top_frame "settings.py:142, user_settings['locale']", root_cause "locale key absent for users created before the i18n migration", confidence "high", hypotheses[], fix "use user_settings.get('locale', DEFAULT_LOCALE) and backfill nulls", repro_hint "load any pre-2023 user".

The flow this template ships
InputLLM (Claude)Output
Core$0.05 / call3 steps wiredEngineering

Who pays: Backend and on-call engineers: every unfamiliar traceback gets a root-cause call before they burn 20 minutes reading frames.

How it runs
Runs on demand

Each accepted caller request triggers the 3-step flow once. Ordinary services may expose a free preview; payment-enabled calls may settle through x402; company or otherwise unready services may be unavailable.

$0.05 per trace, suggested

The template opens with this intended price loaded. Launch publishes the service and its current call state. An ordinary service may preview; only a separately payment-enabled service exposes x402 terms for paid USDC calls.

Built on core nodes

The wired flow uses built-in nodes only. Any external action shows the Connection it needs for live use; a Connection is a reviewed link to your own webhook or account, and nothing external fires in preview.

Related templates
Start building

Open Stack-Trace Triage in the studio

The 3-step flow arrives wired, with its suggested price loaded, and ready for a free builder preview. Make it yours, then launch with its public call state reported.

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Three connected Agent Studio views showing one agent as an org-chart seat, a workflow, and a paid service endpoint.
Seat, flow, serviceThe same agent as a seat, a flow, and a service.