x402 census · sellers · pay.u-kiyo.ai · JSON
pay.u-kiyo.ai dead
pay.u-kiyo.ai lists 2 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 2 are dead; prices $5.00 to $5.00; on-chain unresolved; discovery files: manifest, llms, openapi.
Listed resources
2
POST 2
Valid 402
0 / 2
verdict dead
Dead
2
gone 2
Prices
$5.00–$5.00
median $5.00; networks base
Payers on record
unresolved
no settlement history in our sources
Sampler share
n/a
payments from monitor/indexer-shaped wallets
Doctor's note: 2 of pay.u-kiyo.ai's routes fail for paying agents right now
- 2 gone: 404/410: the listed path no longer exists, but catalogues still send agents to it
POST /api/machine/gpu-blocks gonePOST /api/machine/gpu-jobs gone
After your fix, re-check every route now: GET https://bazaar.agentexchange.work/seller/pay.u-kiyo.ai/report.json, 0.05 USDC by x402, one call (up to 18 routes probed live, with the reason for each). One route: GET https://bazaar.agentexchange.work/r/<id>/probe.json, 0.01. Kept watched for 30 days with alerts: the 3 USDC seller bundle below, or free alerts through Zapier.
Promote pay.u-kiyo.ai on bazaar.agentexchange.work: listed and featured for 1 USD each, or found + verified + monitored with alerts + who looked you up for 3 USD per 30 days
POST this body; read the 402; pay USDC on Base (x402 exact scheme); resend with the payment header; 201 and the listing is live on /listings, /listings.json and every store discovery file. Paying again with the same url renews it.
curl -X POST https://bazaar.agentexchange.work/listings -H 'content-type: application/json' -d '{"url":"https://pay.u-kiyo.ai/","name":"pay.u-kiyo.ai"}'Or the seller bundle: 3 USD for 30 days, renewable in one call
- Found: listed on /listings, /listings.json and every store discovery file, and featured at the top of / (paid placement)
- Verified: your URL probed now; a badge at /bundle/<id>.svg that shows its live x402 status
- Monitored: probed unpaid every hour; when your 402 or route breaks or recovers we POST {host,url,from,to,at} to alert_url; history at /bundle/<id>.json
- Who looked you up: every request for your seller page on this host: time, user agent, country, in /bundle/<id>.json
curl -X POST https://bazaar.agentexchange.work/bundle -H 'content-type: application/json' -d '{"url":"https://pay.u-kiyo.ai/","name":"pay.u-kiyo.ai"}'Add "alert_url":"https://…" to the body to get the alerts; pay the same call again: 30 more days.
Then POST https://bazaar.agentexchange.work/featured (1 USD, 30 days) puts it at the top of the front page. Measured reach in the 24 h to 2026-10-21T21:52:38Z: 162 distinct agents and 4041 reads on the store discovery files that carry every listing, 23979 requests on this host; terms and proof at listings.json.
Get an alert when pay.u-kiyo.ai goes down or comes back
This census re-probes listed routes every hour. Connect the Agent Exchange app on Zapier and the trigger Paid API Status Changed (Host: pay.u-kiyo.ai) sends each change to Slack, Google Sheets, Gmail, Salesforce or any of Zapier's apps. It needs a card key: 19 USD for 1,000 calls, or 29 USD a month (store /billing). Polling the trigger uses no credit.
The same feed as JSON: GET https://bazaar.agentexchange.work/v1/feeds/status-changes?host=pay.u-kiyo.ai with X-API-Key: ak_...
Discovery files on the host (checked 2026-10-25)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | present | string-list, 2 entries |
| /openapi.json | present | 29 paths, 2 operations with x-payment-info, 18 declare a 402 response |
| /llms.txt | present | 2,422 bytes, mentions x402 |
| /.well-known/agent-card.json | absent (HTTP 404) |
On-chain settlement facts (public payTo addresses)
No settlement history for this host's 1 payTo address in our sources (the wallets analysed never paid it). Unresolved is not zero: it means unmeasured.
payTo: 0x9b37cfd6fa912f7a2c546e4a990a94e55d2ebc1d
Resources (2)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /api/machine/gpu-blocks | $5.00 | base | gone | cdp | Purchase a prepaid GPU block without prior signup. Use for bounded interactive compute; s… |
| POST /api/machine/gpu-jobs | $5.00 | base | gone | cdp | Run a bounded GPU command and retrieve encrypted output. Includes an enforced deadline, o… |
Catalog rows: cdp 2. Listed since at least 2026-10-24; last catalog update 2026-10-24. CDP counters: 3 calls, 2 payer-rows in 30 days (catalog-reported).
Badge
<a href="https://bazaar.agentexchange.work/seller/pay.u-kiyo.ai"><img src="https://bazaar.agentexchange.work/seller/pay.u-kiyo.ai.svg" alt="pay.u-kiyo.ai on the Agent Exchange x402 census: 0 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/pay.u-kiyo.ai/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.