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Independent MeasurementSellers on Base: purchase resultsRead from the database 2026-09-29 14:32 UTC · reused for up to 5 min

Find your purchase results (Base, as of 2026-09-29)

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

1,922 sellers with 17,953 Base listings; vet402 has tried to buy from 1,308 of the sellers. By the latest attempt at each listing: 2,014 delivered · 0 failed on the seller's side · 1,702 on vet402's side · 2 awaiting on-chain verification · 663 not sorted (vet402 cannot show the failure was not its own) · 49 not bought (vet402 did not pay) · 13,523 not tried yet. What to fix first groups the failures by kind.

Showing 986 of 1,922 sellers: those with at least one Base listing whose latest attempt is delivered. Show all

  • readx.sh
    Listings
    12
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    10
    Latest attempt
    2026-09-28 21:31 UTC
  • qr-generator.pdfextractapi.workers.dev
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:31 UTC
  • presign-guard.onrender.com
    Listings
    4
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    2
    Latest attempt
    2026-09-28 21:31 UTC
  • pay-per-demo.vercel.app
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:31 UTC
  • openwebninja-x402.vercel.app
    Listings
    5
    Delivered
    2
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    3
    Latest attempt
    2026-09-28 21:31 UTC
  • og.bip-rep.com
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:31 UTC
  • mcp.zensched.com
    Listings
    25
    Delivered
    1
    Seller's side
    0
    vet402's side
    2
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    22
    Latest attempt
    2026-09-28 21:31 UTC
  • machinemint-native-x402-production.up.railway.app
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:31 UTC
  • locus.report
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    1
    Latest attempt
    2026-09-28 21:31 UTC
  • leetspeak-translator.underscoredone.com
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:31 UTC
  • jsonrecon.com
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:31 UTC
  • jmt-x402-proxy.jmthomasofficial.workers.dev
    Listings
    5
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    1
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    2
    Latest attempt
    2026-09-28 21:30 UTC
  • hermesplant.com
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 21:30 UTC
  • gotobi.hugen.tokyo
    Listings
    4
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    3
    Latest attempt
    2026-09-28 21:30 UTC
  • geld-machen-x402.fly.dev
    Listings
    7
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    5
    Latest attempt
    2026-09-28 21:30 UTC
  • x402.spendthebits.com
    Listings
    5
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    1
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    3
    Latest attempt
    2026-09-28 18:36 UTC
  • clinic.sapthumbprint.com
    Listings
    2
    Delivered
    2
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:36 UTC
  • api.x402node.dev
    Listings
    306
    Delivered
    44
    Seller's side
    0
    vet402's side
    49
    Not sorted
    2
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    211
    Latest attempt
    2026-09-28 18:36 UTC
  • api.signalfuse.co
    Listings
    31
    Delivered
    10
    Seller's side
    0
    vet402's side
    8
    Not sorted
    1
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    12
    Latest attempt
    2026-09-28 18:36 UTC
  • api-staging.vapinetwork.ai
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • archtools.dev
    Listings
    19
    Delivered
    6
    Seller's side
    0
    vet402's side
    1
    Not sorted
    3
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    9
    Latest attempt
    2026-09-28 18:35 UTC
  • format-validator.pdfextractapi.workers.dev
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • evidence.api.williamrobinson.dev
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • enrichx402.com
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • doctor.promoclube.online
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • dnsdoctor.dev
    Listings
    3
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    2
    Latest attempt
    2026-09-28 18:35 UTC
  • convrgent.ai
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    1
    Latest attempt
    2026-09-28 18:35 UTC
  • content.hugen.tokyo
    Listings
    5
    Delivered
    1
    Seller's side
    0
    vet402's side
    2
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    2
    Latest attempt
    2026-09-28 18:35 UTC
  • concordancehq.duckdns.org
    Listings
    4
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    3
    Latest attempt
    2026-09-28 18:35 UTC
  • codepulse-api.hahavoid0.workers.dev
    Listings
    4
    Delivered
    1
    Seller's side
    0
    vet402's side
    2
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    1
    Latest attempt
    2026-09-28 18:35 UTC
  • chainsscope.duckdns.org
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • byfaro.ai
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • api.usesaferoute.com
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • api.posttosource.com
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:35 UTC
  • api.particle.pro
    Listings
    101
    Delivered
    3
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    97
    Latest attempt
    2026-09-28 18:34 UTC
  • api.interzoid.com
    Listings
    14
    Delivered
    1
    Seller's side
    0
    vet402's side
    8
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    5
    Latest attempt
    2026-09-28 18:34 UTC
  • api.gondola-ai.com
    Listings
    3
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    1
    Latest attempt
    2026-09-28 18:34 UTC
  • api.geoprimitives.dev
    Listings
    3
    Delivered
    1
    Seller's side
    0
    vet402's side
    2
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • api.exende.dev
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • api.creativeforesight.io
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • api.aventtech.com
    Listings
    21
    Delivered
    1
    Seller's side
    0
    vet402's side
    4
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    16
    Latest attempt
    2026-09-28 18:34 UTC
  • api.agentwork.run
    Listings
    3
    Delivered
    2
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    1
    Latest attempt
    2026-09-28 18:34 UTC
  • api-production-8785.up.railway.app
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • agents.thirdmade.net
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • agentic-trades.ai
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • agent-contract-proof.mattskowronis.workers.dev
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • alphavantage.x402.paywithlocus.com
    Listings
    3
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    2
    Latest attempt
    2026-09-28 18:34 UTC
  • tls.openverbs.com
    Listings
    1
    Delivered
    1
    Seller's side
    0
    vet402's side
    0
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • aegis-ai.xyz
    Listings
    2
    Delivered
    1
    Seller's side
    0
    vet402's side
    1
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    0
    Latest attempt
    2026-09-28 18:34 UTC
  • www.x402financialdata.com
    Listings
    6
    Delivered
    2
    Seller's side
    0
    vet402's side
    2
    Not sorted
    0
    Awaiting verification
    0
    Not bought (vet402 did not pay)
    0
    Not tried yet
    2
    Latest attempt
    2026-09-28 18:34 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 attempt on Base, paid or stopped before payment. Delivered means vet402 confirmed the USDC transfer on-chain and the paid request answered 2xx. Seller's side is used for a failed purchase when the row itself shows that vet402 was not at fault: vet402 signed the payment on the terms the listing declares, its wallet held the price, it sent the input the listing declares, and the seller gave an explicit answer (or had its full declared time to give one). A row that cannot show one of these is not sorted. vet402's side means the row shows the cause was ours or a limit of ours: our wallet held less USDC than the price, we did not send the request body or query the seller declared and the input was refused, the price was over our per-purchase ceiling, or our run did not finish. Not bought means vet402 did not sign a payment (for example the 402 offered no option vet402 can sign, or its price differed from the listing); it is not a purchase result. 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 attempt, not a rating (methodology).