x402 census · onchainrouter.dev · 602097f02e60 · JSON

POST /v1/audio/transcriptions

unprobed

Speech-to-text transcription · one locally validated audio upload · 0% service fee launch promotion

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://onchainrouter.dev/v1/audio/transcriptions

Method POST

Price $0.005 USDC = 5034 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0xA7660dea6AadCc87CbB5e79ccd262d391e61dE5d

Seller onchainrouter.dev

Catalogs cdp (row updated 2026-09-05)

Listed since (lower bound) 2026-09-05 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-05

CDP quality counters 4 calls and 1 unique payers in 30 days, last call 2026-09-05 (catalog-reported, not verified on chain)

Category (keyword rule) image/video/audio

Templated path no

x402Version in catalog 2

Service name / tags Onchain Router · ai, audio, speech-to-text, transcription, elevenlabs

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 2

Payments 32

USDC volume $0.28

Median payment n/a

First / last payment 2026-09-03 / 2026-09-13

Sampler-shaped share of payments n/a

Payers that are not samplers n/a

Source blockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total

Address 0xA7660dea6AadCc87CbB5e79ccd262d391e61dE5d

Declared input and output (extensions.bazaar)

{
 "input": {
  "type": "http",
  "method": "POST",
  "truncated": true,
  "chars": 1498
 },
 "output": {
  "type": "json",
  "example": {
   "id": "trns_example",
   "model": "elevenlabs/scribe-v2",
   "text": "Transcribed speech.",
   "usage": {
    "input_audio_ms": 3100
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://onchainrouter.dev/v1/audio/transcriptions' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/602097f02e60/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"602097f02e60"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on onchainrouter.dev.