Trace and inspect an LLM call
Every gateway call is traced automatically. Inspect spans, read dashboards, and report your own custom spans from app code with the SDK.
Using sessions and traces
Group related prompt calls into a session, follow one call into its trace, leave feedback, and jump back to the prompt that produced it.
Tag and filter traces
Attach tags and metadata to traces, filter them by tag or metadata key/value, and discover what tags your team is using.
Traces for a prompt version
Find every trace a specific prompt version powered, from the Versions tab or the API, and know when an empty result is expected.
View trace analytics
Read aggregate volume, error-rate, token, cost, and latency metrics over every trace your team has recorded, grouped by day, model, session, or prompt version.
Configure trace payload capture
Read and toggle your team's default for whether a trace's request/response bodies get stored on ingest, and override that default for a single request.
Send OTel traces
Wire any OpenTelemetry-instrumented app to AcruxCore's OTLP endpoint in one call with register() — a bare pipeline, one framework, several frameworks, and session grouping, in Python or Node.