X402/REGISTER
C

x402-transcribe-mainnet.hustlescan-media.workers.dev

66.0 / 100 · rank 2362 of 2407
last 120 hours · short tick = valid 402 · full tick = invalid or no answer · faint = not probed
score components (0-100) · not the raw measurements below
Availability39
Latency79
Price integrity96
Protocol100
Consistency75
Availability is the one component that is a success rate, so it alone carries an evidence discount: it enters as the 95% Wilson lower bound of the measured share (cubed), which is why its bar reads below the raw percentage above — thin evidence scores below a long proven record. Latency, price, protocol and consistency are direct measurements, shown as-is.
Availability (valid 402 returned)83.9% of 62 probes · single vantage
Median 402 handshake510ms
p90 handshake730ms
Catalog price (advertised)$0.02
Live price (median demanded)$0.02
Price statusmatch
Protocolx402 v2
Category (our classification)ai-services
Payment receiver0x2f4c…2581 · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)x402-plausible (amount matches a listed price): $0 · 2 transfers · 2 distinct senders. All USDC inflow' upper bound incl. non-x402: $0 · 2 transfers.
Discovery (.well-known/x402)not found
Catalog volume (their metric)2 calls/30d
Seller-provided description · unverified · not part of the rating

Pay-per-use AI audio transcription API. Transcribe short MP3 and WAV audio files using Whisper Large V3 Turbo. No account or API key required. Pay with USDC on Base. 0.02 USDC per request. Maximum 120 seconds and 2 MB; MP3 and uncompressed PCM WAV only. …

Embed this grade (free, always current)
x402 register grade C
<a href="https://x402register.com/s/x402-transcribe-mainnet.hustlescan-media.workers.dev.html"><img src="https://x402register.com/badge/x402-transcribe-mainnet.hustlescan-media.workers.dev.svg" alt="x402 register grade C"></a>

What this grade does and doesn't measure: it scores the paid-request handshake — whether the service returns a spec-valid 402 payment challenge, how fast, and whether its price is honest. We do not pay these endpoints yet, so we do not verify that the paid response returns correct or complete content. Availability is a probe success rate measured hourly, from a single network vantage for this service.

Operator of x402-transcribe-mainnet.hustlescan-media.workers.dev? Dispute this rating. Scores are opinions based on automated measurements at the stated times.