x402 census · surf.cascade.fyi · de96807c3618 · JSON
POST /api/v1/youtube/get
unprobed
Fetch a YouTube transcript from a video URL or 11-char id (video_id, also accepted as ref or url); returns a presigned download URL to the transcript
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://surf.cascade.fyi/api/v1/youtube/get |
| Method | POST |
| Price | $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, eip155:143 |
| payTo | 0xC751344Ee09B5159160173F77D4a1169bCd386A1 |
| Seller | surf.cascade.fyi |
| Catalogs | cdp (row updated 2026-09-29) |
| Listed since (lower bound) | 2026-09-29 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-29 |
| CDP quality counters | 5 calls and 2 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain) |
| Category (keyword rule) | image/video/audio |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | glim.sh · twitter, reddit, web, github, search |
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 | 27 |
| Payments | 125 |
| USDC volume | $0.55 |
| Median payment | $0.005 |
| First / last payment | 2026-06-08 / 2026-09-27 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xC751344Ee09B5159160173F77D4a1169bCd386A1 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"language_code": "en",
"origin": "uploader_provided",
"video_id": "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"content_type": "text/vtt",
"download_url": "https://...presigned...",
"expires_at": "2026-04-21T13:00:00Z",
"language_code": "en",
"length_chars": 3500,
"origin": "uploader_provided",
"size_bytes": 4096,
"video_id": "dQw4w9WgXcQ"
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://surf.cascade.fyi/api/v1/youtube/get' -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/de96807c3618/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"de96807c3618"} 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 surf.cascade.fyi.