Vercel AI Instrumentor

1 import { Respan } from "@respan/respan";
2 import { VercelAIInstrumentor } from "@respan/instrumentation-vercel";
3 
4 const respan = new Respan({
5   instrumentations: [new VercelAIInstrumentor()],
6 });
7 await respan.initialize();

Install

$ npm install @respan/respan @respan/instrumentation-vercel ai @ai-sdk/openai

@respan/instrumentation-vercel enriches Vercel AI SDK spans with Respan and OpenInference-compatible attributes so traces render as first-class agent and LLM spans in the dashboard.

Example

1 import { generateText } from "ai";
2 import { openai } from "@ai-sdk/openai";
3 import { VercelAIInstrumentor } from "@respan/instrumentation-vercel";
4 import { Respan } from "@respan/respan";
5 
6 const respan = new Respan({
7   instrumentations: [new VercelAIInstrumentor()],
8 });
9 await respan.initialize();
10 
11 const result = await generateText({
12   model: openai("gpt-4.1-nano"),
13   prompt: "Tell me a joke about tracing.",
14   experimental_telemetry: {
15     isEnabled: true,
16   },
17 });
18 
19 console.log(result.text);
20 await respan.flush();