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@anvia/otel emits Anvia runs, evaluation results, and runtime scores through infrastructure your application already owns. Configure an OpenTelemetry SDK before attaching the observer.

bash
pnpm add @anvia/core @anvia/otel @opentelemetry/api @opentelemetry/api-logs zod
ts
import { Agent } from '@anvia/core'
import { createOtelObserver } from '@anvia/otel'

const tracing = createOtelObserver({
  serviceName: 'support-api',
  captureMode: 'safe',
})

const agent = new Agent({
  id: 'support',
  model: model,
  observability: {
    observers: { otel: tracing },
    primaryTrace: 'otel',
  },
})

createOtelObserver() uses an explicitly supplied Tracer or the active global tracer provider. It does not initialize exporters, register global providers, flush processors, or shut them down.

For Pipelines, create a second adapter with createOtelPipelineObserver() and configure it through the Pipeline constructor. Reuse the same observer name in the Pipeline and Agent primaryTrace fields to export one connected trace. See Tracing for the complete setup.

Use an OpenTelemetry Node SDK, a platform integration, or another runtime-specific provider in the application entrypoint. Initialize it before constructing or invoking agents.

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