Stride20k · RUN

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://gateway.stride20k.com/v1/run", {
  method: "POST",
});
const data = await res.json();

curl -X POST \
  "https://gateway.stride20k.com/v1/run?maxTokens=16&model=anthropic%2Fclaude-haiku-4.5&prompt=Reply+with+exactly%3A+pong" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "data": {
    "authorizedMaxUsd": 0.05,
    "chargedUsd": 0.05,
    "marginMultiplier": 2,
    "model": "anthropic/claude-haiku-4.5",
    "note": "Raw model output sold as model output (aiUse: model-output). Flat exact pricing: charged = the advertised route price regardless of usage; upstream cost and margin are printed for transparency. Metered upto pricing (pay actual usage) activates when this gateway enables the upto scheme. Prompts and completions are not stored.",
    "output": "pong",
    "upstreamCostUsd": 0.000038,
    "usage": {
      "completionTokens": 5,
      "promptTokens": 13
    }
  },
  "endpoint": "/v1/run",
  "meta": {
    "attribution": null,
    "cached": false,
    "fetchedAt": "2026-07-04T00:00:00.000Z",
    "source": "OpenRouter (model named per request)"
  },
  "ok": true
}