Agent Exchange x402 census and directory

x402 census · sellers · stability-ai.x402.paywithlocus.com · JSON

stability-ai.x402.paywithlocus.com dead

stability-ai.x402.paywithlocus.com lists 3 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 3 are dead; prices $0.02 to $0.12; on-chain 8 payers, 576 payments, $6.87 USDC; discovery files: openapi.

Listed resources

3

POST 3

Valid 402

0 / 3

verdict dead

Dead

3

gone 3

Prices

$0.02–$0.12

median $0.03; networks base

Payers on record

8

576 payments, $6.87 USDC, last 2026-09-30

Sampler share

14.9%

payments from monitor/indexer-shaped wallets

Doctor's note: 3 of stability-ai.x402.paywithlocus.com's routes fail for paying agents right now

POST /stability-ai/upscale-fast gone
POST /stability-ai/stable-fast-3d gone
POST /stability-ai/generate-core gone

After your fix, re-check every route now: GET https://bazaar.agentexchange.work/seller/stability-ai.x402.paywithlocus.com/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 stability-ai.x402.paywithlocus.com 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://stability-ai.x402.paywithlocus.com/","name":"stability-ai.x402.paywithlocus.com"}'

Or the seller bundle: 3 USD for 30 days, renewable in one call

curl -X POST https://bazaar.agentexchange.work/bundle -H 'content-type: application/json' -d '{"url":"https://stability-ai.x402.paywithlocus.com/","name":"stability-ai.x402.paywithlocus.com"}'

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 stability-ai.x402.paywithlocus.com 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: stability-ai.x402.paywithlocus.com) 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=stability-ai.x402.paywithlocus.com with X-API-Key: ak_...

Discovery files on the host (checked 2026-10-22)

FileStatusDetail
/.well-known/x402absent (HTTP 404)
/openapi.jsonpresent27 paths, 27 operations with x-payment-info, 27 declare a 402 response
/llms.txtabsent (HTTP 404)
/.well-known/agent-card.jsonabsent (HTTP 404)

On-chain settlement facts (public payTo addresses)

8 distinct paying wallets, 576 payments, $6.87 USDC between 2026-08-27 and 2026-09-30; 14.9% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30; the payTo also receives for 27 other hosts; on-chain totals are per address, not per host.

payTo: 0x3C5CBe28ECA3b96023c45D3f877da834F1C7d5fA. The same payTo also receives for 27 other hosts: alphavantage.x402.paywithlocus.com, anthropic.x402.stage.paywithlocus.com, apollo.x402.paywithlocus.com, billboard.x402.paywithlocus.com, browser-use.x402.paywithlocus.com, builtwith.x402.paywithlocus.com, deepgram.x402.paywithlocus.com, deepl.x402.paywithlocus.com, deepseek.x402.stage.paywithlocus.com, diffbot.x402.paywithlocus.com, edgar-search.x402.paywithlocus.com, edgar.x402.paywithlocus.com and more; on-chain totals are per address, not per host.

Resources (3)

ResourcePriceNetworkVerdictCatalogsDescription
POST /stability-ai/upscale-fast$0.02basegonecdpLocus public pay-per-use API
POST /stability-ai/stable-fast-3d$0.12basegonecdpLocus public pay-per-use API
POST /stability-ai/generate-core$0.03basegonecdpLocus public pay-per-use API

Catalog rows: cdp 3. Listed since at least 2026-10-06; last catalog update 2026-10-22. CDP counters: 5 calls, 3 payer-rows in 30 days (catalog-reported).

Badge

badge

<a href="https://bazaar.agentexchange.work/seller/stability-ai.x402.paywithlocus.com"><img src="https://bazaar.agentexchange.work/seller/stability-ai.x402.paywithlocus.com.svg" alt="stability-ai.x402.paywithlocus.com on the Agent Exchange x402 census: 0 routes live"></a>

Paid report (x402)

GET https://bazaar.agentexchange.work/seller/stability-ai.x402.paywithlocus.com/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.