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Independent MeasurementSellers on Base: purchase resultsRead from the database 2026-09-28 05:29 UTC · reused for up to 5 min

Find your purchase results

vet402 buys x402 listings with real USDC on Base and publishes what happened. Type your domain to see each of your Base listings: when we last bought it, what we saw, what to fix, and whether a failure was on your side or on vet402's.

1.Sellers on Base

1,903 sellers with 16,681 Base listings; vet402 has bought from 1,256 of the sellers. By the latest purchase of each listing: 1,711 delivered · 692 failed on the seller's side · 1,870 on vet402's side · 4 awaiting on-chain verification · 14 not sorted yet · 12,390 not yet bought. What to fix first groups the failures by kind.

Sellers on Base, most recent purchase first
SellerListingsDeliveredSeller's sidevet402's sideNot sortedAwaiting verificationNot yet boughtLatest purchase
xhagents.xyz1510000142026-09-26 06:00 UTC
api.craigmbrown.com31130143012026-09-26 06:00 UTC
api.robinx.io114040032026-09-26 06:00 UTC
houjin.agentic-jp.com32000012026-09-26 06:00 UTC
api.rxatlas.dev11000002026-09-26 06:00 UTC
mcpfax-utility.bowling-anthony.workers.dev70110052026-09-26 06:00 UTC
netintel.dev1241137900312026-09-26 06:00 UTC
www.tradepilotusa.com118010001172026-09-26 06:00 UTC
api.onhub.ai43000012026-09-26 06:00 UTC
api.anchor-x402.com1110100002026-09-26 06:00 UTC
x402.klimalabs.com11000002026-09-26 00:02 UTC
miningincidents.org11000002026-09-26 00:02 UTC
crypto.apitoll.cloud116000052026-09-26 00:02 UTC
oraclepost.higgsfield.app3216000252026-09-26 00:02 UTC
token-risk.com21000012026-09-26 00:02 UTC
horizon-pulse.vercel.app11000002026-09-26 00:02 UTC
dihh.my.id30100022026-09-26 00:02 UTC
sharvora.com11000002026-09-26 00:02 UTC
gateway.sanfoundation.com11000002026-09-26 00:01 UTC
wailand.tailf99551.ts.net42010012026-09-26 00:01 UTC
api.cueframe.ai31110002026-09-26 00:01 UTC
sftunes.com11000002026-09-26 00:01 UTC
screenshot-api-production-fe7e.up.railway.app11000002026-09-26 00:01 UTC
acoda.xyz11000002026-09-26 00:01 UTC
staging.getbags.app11000002026-09-26 00:01 UTC
chainverdict.xyz1920300142026-09-26 00:01 UTC
api.qist.info21000012026-09-26 00:01 UTC
tariffmonkee.com24110300102026-09-26 00:01 UTC
x402factory.ai21010002026-09-26 00:01 UTC
agentsapi.top20100012026-09-26 00:01 UTC
qr-api-production-1836.up.railway.app21010002026-09-26 00:01 UTC
data.rcqsignals.com22000002026-09-26 00:01 UTC
api.phoneagent.xyz11000002026-09-26 00:01 UTC
x402.blackswan.wtf22000002026-09-26 00:01 UTC
api.commodities.sh21000012026-09-26 00:01 UTC
agent.connskill.com27601000112026-09-26 00:01 UTC
api.nansen.ai34501400152026-09-26 00:01 UTC
api.prereason.com2140000172026-09-26 00:00 UTC
agent.prh.news11000002026-09-26 00:00 UTC
stable-people-data-git-pdl-signoz-usage-alarms-merit-systems.vercel.app20100012026-09-26 00:00 UTC
agents.withzero.xyz81033012026-09-26 00:00 UTC
defi-api.agenticfi.wtf2040100152026-09-25 18:02 UTC
brokenkey-api-link-ruby.vercel.app11000002026-09-25 18:02 UTC
marketplace-price-api-production.up.railway.app10010002026-09-25 18:02 UTC
weather.agentic-jp.com21000012026-09-25 18:02 UTC
currency-api-production-4a8d.up.railway.app11000002026-09-25 18:02 UTC
tensorfeed.ai115000062026-09-25 18:02 UTC
travel-agent.forgemesh.io41000032026-09-25 18:02 UTC
stable-travel-git-migrate-stabletravel-router-140-merit-systems.vercel.app21010002026-09-25 18:02 UTC
anomaly.forgemesh.io43000012026-09-25 18:02 UTC

2.How to read this

A seller is a host name from the catalog, with the port dropped, as in the census. A listing counts once, by its latest purchase on Base (or its latest attempt that stopped before payment). Delivered means vet402 confirmed the USDC transfer on-chain and the paid request answered 2xx. Seller's side means the seller's answer or listing explains the failure. vet402's side means the cause was ours or a limit of ours: our wallet ran out of USDC, we did not yet send the request body or required query the seller declared, the price was over our per-purchase ceiling, or our run did not finish. Awaiting on-chain verification means the seller returned a receipt that vet402 has not re-read on-chain yet; it is neither delivered nor failed. A count is one purchase attempt, not a rating (methodology).