Anthropic

npm install @arizeai/openinference-instrumentation-anthropic @arizeai/openinference-semantic-conventions @anthropic-ai/sdk @opentelemetry/sdk-node @opentelemetry/exporter-trace-otlp-proto @opentelemetry/sdk-trace-node @opentelemetry/semantic-conventions

import { NodeSDK, resources } from "@opentelemetry/sdk-node";
import { AnthropicInstrumentation } from "@arizeai/openinference-instrumentation-anthropic";
import { OTLPTraceExporter } from "@opentelemetry/exporter-trace-otlp-proto";
import { SimpleSpanProcessor } from "@opentelemetry/sdk-trace-node";
import { ATTR_SERVICE_NAME } from "@opentelemetry/semantic-conventions";
import { SEMRESATTRS_PROJECT_NAME } from "@arizeai/openinference-semantic-conventions";

import Anthropic from "@anthropic-ai/sdk";

// Configure the SDK with Anthropic instrumentation
const instrumentation = new AnthropicInstrumentation({
  // Optional: configure trace settings
  traceConfig: {
    // hideInputs: true,
    // hideOutputs: true,
  },
});
// necessary when instrumenting in an ESM environment
instrumentation.manuallyInstrument(Anthropic);
const sdk = new NodeSDK({
  spanProcessors: [
    new SimpleSpanProcessor(
      new OTLPTraceExporter({
        url: "http://localhost:6006/v1/traces",
      }),
    ),
  ],
  resource: resources.resourceFromAttributes({
    [ATTR_SERVICE_NAME]: "anthropic-service",
    [SEMRESATTRS_PROJECT_NAME]: "anthropic-service",
  }),
  instrumentations: [instrumentation],
});

// Initialize the SDK
sdk.start();

// Now use Anthropic as normal

const anthropic = new Anthropic({
  apiKey: process.env.ANTHROPIC_API_KEY,
});

const message = await anthropic.messages.create({
  model: "claude-3-5-haiku-latest",
  max_tokens: 1000,
  messages: [{ role: "user", content: "Hello, Claude!" }],
});

console.log(message.content);

sdk.shutdown();