Use 402.report with the OpenAI SDK

Any HTTP client that accepts a baseURL + default headers — like the official OpenAI SDK or axios — can route through 402.report so the x402 (HTTP 402) payments it triggers are observed.

1. Install

npm install @402report/sdk openai

Set your key as REPORT402_API_KEY (create one in the dashboard).

2. Route via baseURL + headers

import OpenAI from "openai";
import { proxyClientConfig } from "@402report/sdk";

const { baseURL, headers } = proxyClientConfig({
  apiKey: process.env.REPORT402_API_KEY!,
  target: "https://api.openai.com",
});

const openai = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY!,
  baseURL,
  defaultHeaders: headers,
});

3. Or use a drop-in fetch

If your client accepts a custom fetch instead, that's even simpler — no target needed, since each request's origin is read automatically:

import { createProxyFetch } from "@402report/sdk";

const fetch402 = createProxyFetch({ apiKey: process.env.REPORT402_API_KEY! });
await fetch402("https://api.example.com/premium"); // observed

402.report is non-custodial — it observes x402 activity, it never holds or settles funds.