x402 census · sftunes.com · 4b98bdff44a1 · JSON
GET /api/tapes
unprobed
SFtunes catalog for agents: index of public mixtapes and public Top 10 lists, or one item with liner notes and music-service links via ?id=<uuid> (tape) or ?id=top10-<handle> (a person's Top 10 + Side B).
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://sftunes.com/api/tapes |
| Method | GET |
| Price | $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xc122471a35f66366B2B3bfAfB7fee19827dAb637 |
| Seller | sftunes.com |
| 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 5 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 | none |
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 | 6 |
| Payments | 6 |
| USDC volume | $0.06 |
| Median payment | $0.01 |
| First / last payment | 2026-07-22 / 2026-09-17 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xc122471a35f66366B2B3bfAfB7fee19827dAb637 |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"pathParams": {},
"queryParams": {},
"type": "http"
},
"output": {
"type": "json",
"example": {
"count": 2,
"detail": "GET /api/tapes?id=<uuid> for a tape, or ?id=top10-<handle> for a public profile's Top 10 + Side B",
"tapes": [
{
"id": "<uuid>",
"tapemaker": "@handle",
"title": "tape title",
"track_count": 10,
"type": "tape"
},
{
"id": "top10-handle",
"tapemaker": "@handle",
"title": "@handle's Top 10",
"track_count": 10,
"type": "top_ten"
}
]
}
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://sftunes.com/api/tapes' -H 'accept: application/json'
The catalog declares GET. 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/4b98bdff44a1/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"4b98bdff44a1"} 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 sftunes.com.