$0.015
per call · USD Coin on Base
Speech-to-text transcription for voice messages and audio clips. Upload a wav, mp3, m4a, ogg or webm file as multipart form-data and get the spoken text back as JSON. Runs a dedicated ASR model, so short noisy voice notes transcribe accurately. Accepts clips up to 10 minutes / 25 MB, billed per 10-second block. Use it to turn voice notes, call recordings, podcast clips or voicemail into text an agent can read.
Endpoint
POST https://voice.cyberwarex.com/transcribe15
Calls / 30d
1
Unique payers / 30d
Sep 1
Last called
exact
Payment scheme
Call this service
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://voice.cyberwarex.com/transcribe", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"file": "<multipart audio file: voice-note.mp3>"
}),
});
const data = await res.json();curl -X POST \
"https://voice.cyberwarex.com/transcribe" \
-H "Content-Type: application/json" \
-d '{"file":"<multipart audio file: voice-note.mp3>"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"text": "Hey, quick voice note about the Q3 roadmap. Can we move the launch review to Thursday?"
}Payment details
0x058d0cc5cc97e61e8a9f38d6d6365bce525921b2USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Media & Generation and the homepage with a featured placement.
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