Anthropic Claude Example

This example demonstrates auto-instrumentation of Anthropic Claude API calls.

Setup

1. Install dependencies:

pip install genai-otel-instrument[anthropic]

2. Copy .env.example to .env and add your Anthropic API key:

cp .env.example .env
# Edit .env and add your ANTHROPIC_API_KEY

3. Start an OTLP collector (e.g., Jaeger):

docker run -d --name jaeger \
  -e COLLECTOR_OTLP_ENABLED=true \
  -p 4318:4318 \
  -p 16686:16686 \
  jaegertracing/all-in-one:latest

4. Run the example:

python example.py

5. View traces at http://localhost:16686

What Gets Instrumented

• ✅ Message completions
• ✅ Streaming responses
• ✅ Token usage tracking
• ✅ Cost calculation
• ✅ Request/response metadata
• ✅ Error tracking