census / audit

x402 endpoint audits

2059 hosts assessed, worst-scoring first. Each page is free and shows what is wrong; the full audit with severity, impact and the exact fix is $25.000 USDC.

hostendpointsworstpay/caution/avoid
weather.agentic-jp.com2150/1/1
web-access-gateway.mattskowronis.workers.dev7150/0/7
whaletape.xyz25154/20/1
witness.bnbot.ai1150/0/1
witnessd.vip1150/0/1
workbot1.oddsys.org10150/0/10
www.basehelper.fun1150/0/1
www.cultos.dev13150/0/13
www.extendcontent.com1150/0/1
www.genbase.fun1150/0/1
www.qrbase.xyz1150/0/1
www.stable-shovels.dev1150/0/1
www.stablebrowser.dev1150/0/1
www.xplace.dev1150/0/1
x402-ai-starter.vercel.app1150/0/1
x402-coin-api.vercel.app1150/0/1
x402-demo-discovery-endpoint.vercel.app2150/0/2
x402-gateway-production.up.railway.app3150/0/3
x402-mainnet.vercel.app1150/0/1
x402-next-mainnet-wheat.vercel.app1150/0/1
x402.devvizion.com5150/0/5
x402.freeq.one291520/8/1
x402.pkgproof.net1150/0/1
x402.professorsausages.com261519/0/7
x402engine.app21156/1/14
x402payswap.vercel.app1150/0/1
x721.dev1150/0/1
xx402.vercel.app1150/0/1
zlurp.ai1150/0/1
agents.dexl.io25200/0/25
agentservices.to3201/1/1
agentsonly.vip1200/0/1
answerpool.io252015/5/5
api.ishtar.numetal.xyz1200/0/1
api.jpverify.com8201/0/7
app.distro.media1200/0/1
cracked.ai1200/0/1
d1zz2d7coymbr5.cloudfront.net1200/0/1
gibbr.app1200/0/1
hardwarehunter.io1200/0/1
img402.dev1200/0/1
lazaretto.dev1200/0/1
pathcoursehealth.com1200/0/1
pulsefeed.dev8200/0/8
schemasure.com2200/0/2
signals.gitdealflow.com1200/0/1
skim402.com9207/0/2
slidingbox.ai1200/0/1
spawnxchange-api-485602182462.europe-west4.run.app2200/0/2
spawnxchange.com2200/0/2
sqlguard.io2201/0/1
stillosdigitalholdings.com1200/0/1
store.agentexchange.work5202/2/1
token-api.x402hub.xyz1200/0/1
vealth.net1200/0/1
www.aidatatools.dev3200/0/3
x402-agent-store.rileycraig14.workers.dev3202/0/1
x402.asterpay.io7206/0/1
agents.nibiashara.biz8257/0/1
aiact-api.com1250/0/1
aiagentoracle.ai162511/0/5
api.aislabs.ai4250/0/4
api.strale.io26250/0/26
app.aabc.app1250/0/1
app.maginary.ai1250/0/1
cleared.ink1250/0/1
content.lonestaroracle.xyz1250/0/1
copperhead.lonestaroracle.xyz1250/0/1
cottonmouth.lonestaroracle.xyz1250/0/1
dartapi.ljaysk.com3250/0/3
dicta-notes.com5250/0/5
doc.lonestaroracle.xyz1250/0/1
dogdaycare.pages.dev2251/0/1
entropy.rip7253/0/4
glim.sh26256/7/13
imagcon.app8250/0/8
ioswarm.io20250/0/20
jmt-x402-proxy.jmthomasofficial.workers.dev5253/0/2
og.bip-rep.com1250/0/1
ozmium.org182513/1/4
poolproof.ru9250/0/9
rattler.lonestaroracle.xyz1250/0/1
regionfetch.dev1250/0/1
rtt.phoenix-ai.work5254/0/1
scopeapi.dev11250/0/11
srv1553682.hstgr.cloud4252/1/1
stackbill.app1250/0/1
surf.cascade.fyi9254/1/4
trust402.aztecbeacon.uk2250/0/2
www.paylog.dev1250/0/1
api.craigmbrown.com30305/15/10
strategic-divergence-engine.johntaylor1online.workers.dev1300/0/1
2s.io25352/12/11
agent-memory-api.johntaylor1online.workers.dev1350/0/1
agent.memoryapi.org3350/2/1
api-v2.ixs.finance1350/0/1
api.compliapi.com4352/0/2
api.govparse.io25353/17/5
api.healthparse.io273514/6/7
api.k8s-dev.blockscout.com2350/1/1
api.n0brains.com3351/1/1
api.vaults.fyi6351/4/1
api.webacy.com1350/0/1
app.wellnizz.com2350/1/1
bimi-checker.underscoredone.com1350/0/1
canary-production-f6b6.up.railway.app1350/0/1
cors-header-checker.underscoredone.com1350/0/1
cpi-report-us.underscoredone.com1350/0/1
curl-http-request.underscoredone.com1350/0/1
cyre.dev253514/6/5
dmarc-lookup.underscoredone.com1350/0/1
dns-whois-lookup.underscoredone.com1350/0/1
domain-age-checker.underscoredone.com1350/0/1
domain-availability-checker.underscoredone.com1350/0/1
email-verify-api-production-d262.up.railway.app3350/1/2
globalrules-api.onrender.com25350/20/5
hash-hmac.underscoredone.com1350/0/1
http-header-checker.underscoredone.com1350/0/1
http-status-checker.underscoredone.com1350/0/1
ip-geo-api-production.up.railway.app4350/2/2
job-market-intel.johntaylor1online.workers.dev1350/0/1
json-suite.underscoredone.com1350/0/1
leetspeak-translator.underscoredone.com1350/0/1
market.memoryapi.org10350/7/3
patent-search-api.johntaylor1online.workers.dev1350/0/1
port-scanner.underscoredone.com1350/0/1
postcode-api-production.up.railway.app5350/2/3
predict.memoryapi.org4350/2/2
pro-api.coingecko.com28352/12/14
pro-api.coinmarketcap.com3351/1/1
qr-api-production-1836.up.railway.app4350/2/2
qr-code-generator.underscoredone.com1350/0/1
runwayoracle.com2350/0/2
screenshot-api-production-fe7e.up.railway.app4350/1/3
screenshots.underscoredone.com1350/0/1
serp-tracker.johntaylor1online.workers.dev1350/0/1
shelf.thirdmade.net22352/17/3
shopify-ai-rank-checker.underscoredone.com1350/0/1
sitemap-url-extractor.underscoredone.com1350/0/1
tollbooth-hello.sjwilliams8.workers.dev1350/0/1
trader.rigoblock.com3350/1/2
tripadvisor.x402.paysponge.com5350/2/3
url-extractor.x402.paysponge.com1350/0/1
url-uptime-checker.underscoredone.com1350/0/1
www.balticdryindex.com1350/0/1
x402.getautomatedrcm.com1350/0/1
x402.swaphunt.dev25350/20/5
x402.tradesnack.com1350/0/1
x402factory.ai2350/0/2
ads.apitoll.cloud2401/1/0
agent-reputation-scorer.johntaylor1online.workers.dev1400/1/0
agent-trace-analyzer.johntaylor1online.workers.dev1400/1/0
agent.massive.com234020/3/0
agent.pocket.network554028/27/0
apexrunner.ai25402/23/0
api-pricing-engine.johntaylor1online.workers.dev3400/3/0
api.boonprotocol.com3402/1/0
api.carbon-cashmere.de25403/22/0
api.cryptoetfsentinel.com224016/6/0
api.locus.report284010/18/0
api.nansen.ai274014/13/0
api.robinx.io15404/11/0
attention-allocation-api.johntaylor1online.workers.dev1400/1/0
brasil-dados-api.onrender.com3401/2/0
context-window-manager.johntaylor1online.workers.dev1400/1/0
crypto.apitoll.cloud11405/6/0
decision-verifier-api.johntaylor1online.workers.dev1400/1/0
devpkg-intel.bowling-anthony.workers.dev3400/3/0
embedding-quality-scorer.johntaylor1online.workers.dev1400/1/0
faultcode-diagnostic-mcp.bowling-anthony.workers.dev5401/4/0
feed-reader.bowling-anthony.workers.dev2400/2/0
fresh-feeds.foomworks.workers.dev2401/1/0
godlaws.com1400/1/0
grocery-basket.bowling-anthony.workers.dev3401/2/0
hmo.payapi.market3401/2/0
holdsup.app2400/2/0
hubvibe-io.com334020/13/0
keystone-opportunity-api.keystone-opportunity.workers.dev1400/1/0
machine-commerce-lab.machinecommercelab.workers.dev2400/2/0
mcp.zensched.com25402/23/0
meta-api-router.johntaylor1online.workers.dev1400/1/0
mysticapi.com1400/1/0
onchain-toolkit.bowling-anthony.workers.dev4401/3/0
payto-preflight.hergertsynthora.com1400/1/0
prompt-orchestration-api.johntaylor1online.workers.dev1400/1/0
property.payapi.market8401/7/0
pulse.chainverdict.xyz5401/4/0
readx.sh11406/5/0
sentiment-adaptive-response-api.johntaylor1online.workers.dev1400/1/0
site.intel.rallylive.ca3400/3/0
straits.live2401/1/0
temporal-knowledge-decay-api.johntaylor1online.workers.dev1400/1/0
test.agent.pocket.network1400/1/0
trade.chainverdict.xyz8400/8/0
twit-api-production-de12.up.railway.app3400/3/0
url-intel.bowling-anthony.workers.dev3401/2/0
vape-x402.vapex402.workers.dev14402/12/0
voidfeed.ai4403/1/0
web-extract.bowling-anthony.workers.dev2401/1/0
web-production-18a32.up.railway.app5403/2/0

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