Youtube Get

Last 30 days

Uptime

100%

Response time

340 ms typical, 410 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://surf.cascade.fyi/api/v1/youtube/get" \
  -H "content-type: application/json" \
  -d '{"language_code":"en","origin":"uploader_provided","video_id":"https://www.youtube.com/watch?v=dQw4w9WgXcQ"}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fsurf.cascade.fyi%2Fapi%2Fv1%2Fyoutube%2Fget
const res = await pay("https://surf.cascade.fyi/api/v1/youtube/get", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"language_code":"en","origin":"uploader_provided","video_id":"https://www.youtube.com/watch?v=dQw4w9WgXcQ"}),
});
console.log(await res.json());

Example input

{
  "language_code": "en",
  "origin": "uploader_provided",
  "video_id": "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
}

Example output

{
  "content_type": "text/vtt",
  "download_url": "https://...presigned...",
  "expires_at": "2026-04-21T13:00:00Z",
  "language_code": "en",
  "length_chars": 3500,
  "origin": "uploader_provided",
  "size_bytes": 4096,
  "video_id": "dQw4w9WgXcQ"
}

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