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NPM Version A simple wrapper around OpenTelemetry for use with Arize Phoenix. This package simplifies the setup of OpenTelemetry tracing for Node.js applications, providing an easy way to send traces to Phoenix for observability and analysis.
Note: This package is still under active development and is subject to change.

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Installation

npm install @arizeai/phoenix-otel
@arizeai/phoenix-otel ships local docs and source code inside node_modules/@arizeai/phoenix-otel/.Browse the website version under @arizeai/phoenix-otel Docs.

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Start Here

  • Package overview for installation, configuration, instrumentation, production guidance, and troubleshooting
  • Manual spans for tracing with OpenInference helpers and raw OTel spans

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Local Install Pattern

After install, a coding agent can inspect: 
node_modules/@arizeai/phoenix-otel/docs/
node_modules/@arizeai/phoenix-otel/src/
That gives the agent version-matched prose plus the exact implementation that shipped with your project.

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API Reference