78trust / 100
Transcribe
by Combify Compute in AI models & inference
x402 APIPassing, checked 2 h ago
Speech to text for voice notes, meeting clips, and podcasts: send audio, get a transcript (Whisper large-v3-turbo), fixed price $0.015 USDC. Use this when the input is audio; use /chat when the input is already text. POST JSON body {audio (required, base64, max 8 MB decoded), language (optional hint)}. Returns {text, duration_s}. Unpaid calls get 402; paid calls settle only on success.
POST https://compute.combify.app/transcribe
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 270 ms typical, 368 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://compute.combify.app/transcribe" \
-H "content-type: application/json" \
-d '{"audio":"base64-encoded audio"}'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%2Fcompute.combify.app%2Ftranscribe
const res = await pay("https://compute.combify.app/transcribe", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"audio":"base64-encoded audio"}),
});
console.log(await res.json());Example input
{
"audio": "base64-encoded audio"
}Example output
{
"duration_s": 1.2,
"est_cost_usd": 0.00001,
"text": "hello world"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Passed | 402 | 270 ms | $0.015 |
| 6 h ago | Passed | 402 | 270 ms | $0.015 |
| 10 h ago | Passed | 402 | 377 ms | $0.015 |
| 13 h ago | Passed | 402 | 357 ms | $0.015 |
| 17 h ago | Passed | 402 | 368 ms | $0.015 |
| 20 h ago | Passed | 402 | 269 ms | $0.015 |
| 24 h ago | Passed | 402 | 262 ms | $0.015 |
| 28 h ago | Passed | 402 | 294 ms | $0.015 |
| 31 h ago | Passed | 402 | 273 ms | $0.015 |
| 35 h ago | Passed | 402 | 214 ms | $0.015 |
| 38 h ago | Passed | 402 | 226 ms | $0.015 |
| 44 h ago | Passed | 402 | 136 ms | $0.015 |