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This integration is only for Agent tracing. If you are looking for the Anthropic integration with the AI gateway, please see the Anthropic integration.
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The Anthropic Agent SDK enables you to build agentic workflows powered by Claude. Keywords AI provides a TypeScript/JavaScript exporter that automatically captures and sends traces from the Anthropic Agent SDK to Keywords AI for monitoring, debugging, and optimization.

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Quickstart

Install the exporter, then configure it to send traces to Keywords AI.

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Prerequisites

npm install @respan/exporter-anthropic-agents
Set up your environment variables:
.env
RESPAN_API_KEY=YOUR_KEYWORDSAI_API_KEY
RESPAN_BASE_URL=https://api.keywordsai.co
VariableRequiredDescription
RESPAN_API_KEYYesYour Keywords AI API key
RESPAN_BASE_URLNoBase URL for Keywords AI. Defaults to https://api.keywordsai.co. Pass as endpoint constructor param with /api/v1/traces/ingest appended.
If you are on the enterprise platform, please use your enterprise endpoint as the base URL.

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Hello World example

import { RespanAnthropicAgentsExporter } from "@respan/exporter-anthropic-agents";

const exporter = new RespanAnthropicAgentsExporter();

for await (const message of exporter.query({
  prompt: "Review this repository and summarize architecture.",
  options: {
    allowedTools: ["Read", "Glob", "Grep"],
    permissionMode: "acceptEdits",
  },
})) {
  console.log(message);
}

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Using a custom endpoint

const baseUrl = process.env.RESPAN_BASE_URL || "https://api.keywordsai.co";

const exporter = new RespanAnthropicAgentsExporter({
  endpoint: `${baseUrl}/api/v1/traces/ingest`,
});

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Configuration

All configuration can also be passed directly to the constructor, which takes priority over environment variables: 
const exporter = new RespanAnthropicAgentsExporter({
  apiKey: "your_keywordsai_key",                              // Overrides RESPAN_API_KEY
  endpoint: "https://api.keywordsai.co/api/v1/traces/ingest", // Full ingest endpoint URL
  timeoutMs: 15000,
  maxRetries: 3,
  baseDelaySeconds: 1,
  maxDelaySeconds: 30,
});