80trust / 100

Download

by StableTube in Documents & files

x402 APIPassing, checked 19 min ago

Create a paid StableTube download job. StableTube downloads the video server-side, uploads the mp4 to S3, and returns a temporary StableTube-owned download URL when ready.

POST https://stabletube.dev/api/download

Last 30 days

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Uptime
100%
Response time
535 ms typical, 619 ms slowest 5%
Last check
19 min ago
Next check
in 12 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://stabletube.dev/api/download" \
  -H "content-type: application/json" \
  -d '{"format":"mp4","quality":"720p","tier":"tube-500mb","type":"stabletube.download","url":"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%2Fstabletube.dev%2Fapi%2Fdownload
const res = await pay("https://stabletube.dev/api/download", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"format":"mp4","quality":"720p","tier":"tube-500mb","type":"stabletube.download","url":"https://www.youtube.com/watch?v=dQw4w9WgXcQ"}),
});
console.log(await res.json());

Example input

{
  "format": "mp4",
  "quality": "720p",
  "tier": "tube-500mb",
  "type": "stabletube.download",
  "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
}

Example output

{
  "contentLengthBytes": 23456789,
  "downloadUrl": "https://stabletube-bucket.s3.us-east-1.amazonaws.com/...",
  "durationSec": 213,
  "expiresAt": "2026-05-04T18:00:00.000Z",
  "format": "mp4",
  "jobId": "clxstabletubejob123",
  "maxBytes": 524288000,
  "mimeType": "video/mp4; codecs=\"avc1.64001F, mp4a.40.2\"",
  "price": "0.10",
  "quality": "720p",
  "status": "complete",
  "tier": "tube-500mb",
  "title": "Rick Astley - Never Gonna Give You Up (Official Video)",
  "videoId": "dQw4w9WgXcQ"
}

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