Skill: Uploaded-media normalize

Bundled execution of the Uploaded-media normalize workflow — The 'user uploaded a thing, normalize it before storing' workflow. Probe the file (image or audio/video) with media-info, decode any embedded barcodes/QRs, resize and thumbnail the image, convert it to a web-friendly format, and normalize audio loudness to broadcast standard. Six tools, one canonical normalize-on-upload pipeline that turns arbitrary user uploads into predictable storage artifacts. One x402 payment runs 6 underlying tools (media-info, barcode-decode, image-resize, image-thumbnail, image-convert, audio-normalize); partial-success per step.

Input

Field	Type	Description
uploadPath *	string	the temp path or URL of the uploaded file (e.g. '/tmp/upload-abc123')

Example output

{
  "pack": "media-pipeline",
  "args": {
    "uploadPath": "/tmp/upload-abc123"
  },
  "steps": [
    {
      "slug": "media-info",
      "ok": true,
      "result": {}
    },
    {
      "slug": "barcode-decode",
      "ok": true,
      "result": {}
    },
    {
      "slug": "image-resize",
      "ok": true,
      "result": {}
    },
    {
      "slug": "image-thumbnail",
      "ok": true,
      "result": {}
    },
    {
      "slug": "image-convert",
      "ok": true,
      "result": {}
    },
    {
      "slug": "audio-normalize",
      "ok": true,
      "result": {}
    }
  ],
  "summary": "6/6 steps succeeded"
}

Try it — see the 402 challenge (free)

curl -i -X POST https://agent402.tools/api/skill/media-pipeline \
  -H "Content-Type: application/json" \
  -d '{"uploadPath":"/tmp/upload-abc123"}'

The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:

Paid call (JavaScript agent)

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

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agent402.tools/api/skill/media-pipeline", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "uploadPath": "/tmp/upload-abc123"
  }),
});

Wallet-only. This tool reaches the network/browser/storage, so it is paid in USDC via x402 (no proof-of-work tier).

Related tools