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OpenTelemetry Integration

OpenTelemetry, or OTEL, is the open-source standard for tracing and monitoring distributed applications—including LLM-based workflows.

Lunary offers first-class support for ingesting OTEL traces via its /v1/otel endpoint. This means you can export traces, metrics, and events from LLM stacks or frameworks—no matter the language or platform—directly to Lunary’s observability dashboard.

Why OpenTelemetry?

  • Unified tracing across polyglot apps (Python, JS, Java, Go, etc.)
  • Bring-your-own instrumentation: works with OpenLIT, Arize, OpenLLMetry, MLflow, and more.
  • Rich, future-proof GenAI semantic conventions.

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How It Works

  1. Your app or framework emits OpenTelemetry trace data.
  2. Data is sent to the Lunary endpoint: https://api.lunary.ai/v1/otel
  3. Lunary’s backend standardizes, stores, and displays all your traces.

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Supported Libraries and Frameworks

You can send OTEL traces to Lunary from any library or SDK that supports the OTLP protocol, including:

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Quickstart

For property mapping and advanced tips, see OTEL attribute mapping.

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Supported Providers

Model SDKPythonTypescript
Azure OpenAI✅✅
Aleph Alpha✅❌
Anthropic✅✅
Amazon Bedrock✅✅
Amazon SageMaker✅❌
Cohere✅✅
IBM watsonx✅⏳
Google Gemini✅✅
Google VertexAI✅✅
Groq✅⏳
Mistral AI✅⏳
Ollama✅⏳
OpenAI✅✅
Replicate✅⏳
together.ai✅⏳
HuggingFace Transformers✅⏳