x402 Leaderboard

Public on-chain ranking of every x402 seller listed on the Coinbase CDP Bazaar, ranked by settled USDC volume on Base. Snapshot is cached and refreshed hourly.

Top seller
BlockRun.AI
$1257.88 · 131025 calls
Sellers ranked
426
of 426 scanned (27473 Bazaar listings)
Total volume
$1296.06
across 132910 settled calls
Window
9000 blocks
per-call ceiling $0.5000
Snapshot
2026-06-17 05:46:32Z
refresh the page to update

Sellers by settled volume

Wallet links open Basescan token-transfer view for independent verification.
#SellerWalletNetworkCallsUSDCBuyers
1 BlockRun.AI 0xe903…1abf base 131025 $1257.88 22
2 stableenrich.dev 0x325b…d430 base 283 $6.601 17
3 x402.agentutility.ai 0x6c07…5621 base 108 $3.761 3
4 agents.chain.link 0x158e…3d00 base 330 $3.492 1
5 x402stock.xyz 0x3070…fa85 base 129 $3.240 5
6 GEDX402 Chat 0xb3c2…2ab6 base 70 $3.099 1
7 defi-shield-hazel.vercel.app 0x0814…ed7b base 6 $1.750 1
8 ot-intel-api.onrender.com 0x7f74…570f base 46 $1.660 5
9 api.messari.io 0x75dd…d2a5 base 6 $1.600 4
10 api.loyalspark.online 0x40a8…ad8b base 191 $1.368 45
11 tick.hugen.tokyo 0x2932…4f60 base 66 $1.355 8
12 Blue Hub 0xb058…3b5f base 5 $1.200 1
13 skills.onesource.io 0x52e2…f3ea base 194 $0.8490 25
14 Nansen 0x9305…f13f base 33 $0.7300 4
15 api.influship.com 0x6d02…df89 base 16 $0.7200 1
16 nanobanana-x402.fly.dev 0x9b8a…f72f base 23 $0.5400 2
17 centry.cybercentry.co.uk 0xfee1…19e6 base 6 $0.5200 3
18 Quali 0x00c4…f274 base 1 $0.5000 1
19 TradeOS Agent Router 0xb445…3c70 base 8 $0.4700 2
20 x402 Video Gateway 0x5513…a9e3 base 1 $0.4400 1
21 stablestudio.dev 0x07f0…a045 base 2 $0.4200 1
22 Bitrefill 0x480c…846a base 5 $0.3806 3
23 api.lastlookdata.com 0xb484…d68e base 1 $0.3500 1
24 BlockRun.AI 0x058a…8f17 base 44 $0.3300 3
25 netintel-production-440c.up.railway.app 0xdadc…b9df base 7 $0.2500 1
26 AI Image Generation 0xa8cc…1df3 base 2 $0.2200 1
27 stablesocial.dev 0xcfa2…4dbe base 3 $0.1800 1
28 stabletravel.dev 0xdd25…2ec0 base 9 $0.1402 2
29 tiresapi.com 0xf0d3…8b31 base 15 $0.1370 2
30 Social Sentiment API 0x2bb7…ac6d base 17 $0.1330 3
31 CoinGecko 0x110c…b784 base 10 $0.1000 4
32 stabletickets.dev 0xe681…8b75 base 10 $0.1000 1
33 promptqualityscore.com 0xb40a…1308 base 4 $0.1000 1
34 TraBot News Unlock 0x7e25…cb7b base 2 $0.1000 2
35 Exa 0x6d6e…9192 base 15 $0.0990 7
36 api.signalfuse.co 0xf080…e035 base 10 $0.0960 1
37 api.northeastdealintel.com 0x24fa…9bf2 base 18 $0.0860 4
38 wurkapi.fun 0xf00d…de96 base 4 $0.0800 1
39 x402.clashofcoins.com 0x8b29…721d base 1 $0.0800 1
40 x402.twit.sh 0x9dba…0df8 base 9 $0.0700 3
41 api.myceliasignal.com 0xd593…700d base 3 $0.0700 1
42 api.munition.io 0x54d6…4afa base 3 $0.0610 1
43 stablevoice.dev 0xc2f5…e1dc base 1 $0.0600 1
44 www.x402scan.com 0x2ec4…be71 base 5 $0.0500 2
45 stableupload.dev 0x06df…fd6f base 9 $0.0450 3
46 api.agentcamo.xyz 0x9395…48af base 4 $0.0400 1
47 boundary-guard-x402.onrender.com 0x4200…e8b0 base 4 $0.0400 1
48 law-mcp.toulaw.workers.dev 0x4ed0…8034 base 4 $0.0400 1
49 obagents.vercel.app 0xf1eb…3fa3 base 4 $0.0400 1
50 x402 GeoDNS 0xdd85…11cf base 7 $0.0350 1
51 api.moltalyzer.xyz 0xf444…14a0 base 3 $0.0300 1
52 Tripadvisor 0x6302…ad57 base 3 $0.0300 2
53 utilsforagents.com 0x7e67…13a4 base 8 $0.0240 1
54 Minifetch Technical SEO API 0xffa9…686f base 4 $0.0220 2
55 Bulk QR Code Generator 0xe974…2f08 base 2 $0.0200 1
56 distill-agent-production.up.railway.app 0x104b…388a base 1 $0.0200 1
57 scan.convrgent.ai 0xc273…9882 base 1 $0.0200 1
58 x402.911fund.io 0xd86f…c0b6 base 1 $0.0200 1
59 Otto AI 0x0e84…b808 base 18 $0.0180 6
60 Usenami 0x1538…475c base 5 $0.0150 1
61 mcp.toolstem.com 0xb009…383e base 2 $0.0150 1
62 api.printmoneylab.com 0xcf92…42fb base 11 $0.0110 5
63 api.reloadpi.com 0x8a59…a822 base 6 $0.0110 1
64 news-x402.com 0xda8a…e364 base 1 $0.0100 1
65 BlockRun.AI 0x6e00…b04c base 9 $0.0090 4
66 api.apify.com 0x4aab…df26 base 2 $0.0084 1
67 Aura 0x1274…d0b6 base 8 $0.0080 2
68 Otto AI 0x5bb4…9f68 base 8 $0.0080 2
69 the-stall.intuitek.ai 0x03d7…584c base 1 $0.0080 1
70 Zapper 0x43a2…f758 base 6 $0.0067 1
71 api.predictionmarketdata.io 0x995c…781f base 1 $0.0050 1
72 dns.x402tools.xyz 0xcebb…b5b6 base 1 $0.0050 1
73 payment-verifier-cdp.relayhop.workers.dev 0x20be…925d base 1 $0.0050 1
74 Navi Crypto Health 0xd20f…7d0d base 4 $0.0040 4
75 proxy.suverse.io 0x260f…82b0 base 4 $0.0040 2
76 skim402.com 0x63ae…cddc base 2 $0.0040 1
77 human.twin3.ai 0xcd32…dc60 base 2 $0.0020 1
78 QuickNode 0xf463…623c base 2 $0.0020 1
79 signal-engine-production-d88d.up.railway.app 0xb856…9901 base 2 $0.0020 1
80 x402.dellbot.win 0x2348…2bcb base 2 $0.0020 1
81 data.crestsystems.ai 0xae0d…00b1 base 1 $0.0020 1
82 ApiToll Crypto News 0xcc69…c96c base 1 $0.0010 1
83 protocol.origindao.ai 0xb2e0…dbb0 base 1 $0.0010 1
84 regimeshift.xyz 0x82b1…cd7b base 1 $0.0010 1
85 signal-engine-production-d88d.up.railway.app 0x7677…2dbb base 1 $0.0010 1
86 signal-engine-production-d88d.up.railway.app 0x9173…8c38 base 1 $0.0010 1
87 x402endpoint-utiwoa54hq-uc.a.run.app 0x3291…2b37 base 4 $0.0004 4
88 2s 0x2b6d…32c5 base 0 $0.0000 0
89 402-preflight 0x3a72…d743 base 0 $0.0000 0
90 411data.io 0x1ddf…9f11 base 0 $0.0000 0
91 action402.vercel.app 0x7511…62b8 base 0 $0.0000 0
92 Agent Ready 0x5c08…c42e base 0 $0.0000 0
93 agent-api-task.vercel.app 0x51cc…455f base 0 $0.0000 0
94 agent-marketplace-proxy.vercel.app 0x3779…e75b base 0 $0.0000 0
95 agent-proxy.alchemy.com 0xb15a…ef59 base 0 $0.0000 0
96 agent-proxy.alchemy.com 0x658d…81e5 base 0 $0.0000 0
97 agent-revenue-optimizer 0x523e…dde5 base 0 $0.0000 0
98 agent.news 0xc090…24bc base 0 $0.0000 0
99 Agent402 0xabf4…a9d0 base 0 $0.0000 0
100 agentapis.top 0xdd94…e12c base 0 $0.0000 0
101 agentcrush.xyz 0x58e6…e2c0 base 0 $0.0000 0
102 Agentic Reservations 0x2dd9…daf7 base 0 $0.0000 0
103 agentic-market-site-brief.vercel.app 0xd6b9…9f5b base 0 $0.0000 0
104 agentoracle.co 0xdf90…e109 base 0 $0.0000 0
105 agentos-revenue-cloudflare.fuwafuwow.workers.dev 0x4d7d…ade3 base 0 $0.0000 0
106 AgentPay 0xe8b2…43b7 base 0 $0.0000 0
107 agentproof-murex.vercel.app 0x9299…1023 base 0 $0.0000 0
108 agents.securelend.ai 0x3cf8…4cad base 0 $0.0000 0
109 agentspec-one.vercel.app 0xe682…9f5d base 0 $0.0000 0
110 agentstack-research 0x9b0c…4004 base 0 $0.0000 0
111 agenttrust.uk 0xe08e…de09 base 0 $0.0000 0
112 AI Visibility Signal Feed 0xc91c…b95c base 0 $0.0000 0
113 ai-agent-payment-safety-stack.onrender.com 0x60c4…39be base 0 $0.0000 0
114 ai.azursafe.com 0xbc9f…46bd base 0 $0.0000 0
115 aiagentoracle.ai 0x2fec…f35c base 0 $0.0000 0
116 AIapi 0x6484…7f6d base 0 $0.0000 0
117 Aient 0x7fe8…d2c0 base 0 $0.0000 0
118 Alephant 0x9986…d631 base 0 $0.0000 0
119 alfred.aidatanorge.no 0x1c90…d3c6 base 0 $0.0000 0
120 Allium 0xb85e…2c54 base 0 $0.0000 0
121 Allium 0xee17…4403 base 0 $0.0000 0
122 Allium 0xd9d8…7983 base 0 $0.0000 0
123 Allium 0xef8d…b8e2 base 0 $0.0000 0
124 anthropic.yeetful.com 0x6626…7257 base 0 $0.0000 0
125 apexrunner.ai 0x8d06…8854 base 0 $0.0000 0
126 api-production-2800.up.railway.app 0x118f…ce58 base 0 $0.0000 0
127 api.402pixels.com 0x6ed7…a30d base 0 $0.0000 0
128 api.8k4protocol.com 0xb273…68b0 base 0 $0.0000 0
129 api.actiongate.xyz 0x4bec…928e base 0 $0.0000 0
130 api.agentinternetruntime.com 0x17cf…5e8d base 0 $0.0000 0
131 api.agentwonderland.com 0xa905…7046 base 0 $0.0000 0
132 api.agentwonderland.com 0x1d93…909a base 0 $0.0000 0
133 api.agentwonderland.com 0x7e04…c684 base 0 $0.0000 0
134 api.agentwonderland.com 0x9ed7…81ba base 0 $0.0000 0
135 api.agentwonderland.com 0x1670…f389 base 0 $0.0000 0
136 api.agentwonderland.com 0xb21e…93c5 base 0 $0.0000 0
137 api.aitrailblazer.net 0x6d91…48d3 base 0 $0.0000 0
138 api.algovault.com 0x778a…7d59 base 0 $0.0000 0
139 api.auor.io 0x5721…8867 base 0 $0.0000 0
140 api.bitfence.ai 0x7f6f…7bfd base 0 $0.0000 0
141 api.callbsman.com 0x7642…ada1 base 0 $0.0000 0
142 api.carbon-cashmere.de 0xf8b2…f2ee base 0 $0.0000 0
143 api.craigmbrown.com 0x5e70…4eb9 base 0 $0.0000 0
144 api.crinkl.xyz 0x3761…5f44 base 0 $0.0000 0
145 api.cryptoetfsentinel.com 0x169b…83d1 base 0 $0.0000 0
146 api.defibase.us 0x14b7…2712 base 0 $0.0000 0
147 api.dripmetrics.ai 0xc9b7…3e6a base 0 $0.0000 0
148 api.dyor.network 0x191e…af34 base 0 $0.0000 0
149 api.foxcite.com 0x24eb…b3a4 base 0 $0.0000 0
150 api.gazette.bot 0x2e77…2ddd base 0 $0.0000 0
151 api.getsly.ai 0xed18…57b7 base 0 $0.0000 0
152 api.hookfindr.com 0xae0f…21ba base 0 $0.0000 0
153 api.hyperd.ai 0x61b5…f1c6 base 0 $0.0000 0
154 api.interzoid.com 0xdcec…7566 base 0 $0.0000 0
155 api.invoket.com 0x4465…28ee base 0 $0.0000 0
156 api.iris-ai.dev 0x3c71…524d base 0 $0.0000 0
157 api.jubjubapp.com 0x6e1c…d728 base 0 $0.0000 0
158 api.justaname.id 0xc529…c2ec base 0 $0.0000 0
159 api.melvea.com 0x7001…8a01 base 0 $0.0000 0
160 api.melvea.com 0x3642…5e67 base 0 $0.0000 0
161 api.melvea.com 0x594c…cd41 base 0 $0.0000 0
162 api.melvea.com 0x5d07…c776 base 0 $0.0000 0
163 api.metalend.tech 0x7d6e…eac1 base 0 $0.0000 0
164 api.molty.cash 0x8755…c62e base 0 $0.0000 0
165 api.nameintel.io 0xecd6…a395 base 0 $0.0000 0
166 api.node4all.com 0xd275…6ca6 base 0 $0.0000 0
167 api.oatp.cc 0x5d6d…36d3 base 0 $0.0000 0
168 api.octodamus.com 0x5c6b…a6db base 0 $0.0000 0
169 api.osf-master-server.com 0x051a…af85 base 0 $0.0000 0
170 api.paytoll.io 0x2646…9dfb base 0 $0.0000 0
171 api.punkpredictor.xyz 0x4f6e…6062 base 0 $0.0000 0
172 api.quantoracle.dev 0xc94f…2af6 base 0 $0.0000 0
173 api.rtkmotion.io 0x6c11…b10c base 0 $0.0000 0
174 api.run402.com 0x059d…5945 base 0 $0.0000 0
175 api.seerium.xyz 0x8183…d3d5 base 0 $0.0000 0
176 api.seneschal.space 0x46ba…a674 base 0 $0.0000 0
177 api.signalfuse.co 0xca87…ef52 base 0 $0.0000 0
178 api.solprobe.xyz 0x8d24…adfc base 0 $0.0000 0
179 api.syndicatelinks.co 0x0704…844e base 0 $0.0000 0
180 api.syntaxrate.com 0x3ef5…7c7a base 0 $0.0000 0
181 api.thetrustlayer.xyz 0x7b39…d137 base 0 $0.0000 0
182 api.tradenexusia.tech 0x5b1a…e5ae base 0 $0.0000 0
183 api.trustsource.cc 0xc1fe…e874 base 0 $0.0000 0
184 api.xona-agent.com 0x515e…f8cc base 0 $0.0000 0
185 ApiToll 13F Holdings 0x58bd…6b6c base 0 $0.0000 0
186 ApiToll Crypto Market Overview 0x3da4…4664 base 0 $0.0000 0
187 app.heinrichstech.com 0xda2f…769f base 0 $0.0000 0
188 ArbiPulse 0x50ab…12fc base 0 $0.0000 0
189 audiobook-api-beta.vercel.app 0xfb5f…8ae0 base 0 $0.0000 0
190 Automation Script 0xe73d…1114 base 0 $0.0000 0
191 autoscrape-api-seven.vercel.app 0xb50b…dac2 base 0 $0.0000 0
192 aviationapis 0x954c…5555 base 0 $0.0000 0
193 avisradar-production.up.railway.app 0xac3c…ada9 base 0 $0.0000 0
194 Base Launch Radar 0xefab…072e base 0 $0.0000 0
195 basescout-feed 0xa01d…dbcf base 0 $0.0000 0
196 Batch Runner 0xdddd…cf79 base 0 $0.0000 0
197 blockint.ai 0x3298…37d5 base 0 $0.0000 0
198 book-bot.app 0x26b3…e987 base 0 $0.0000 0
199 btcnode.uk 0x6a66…43fc base 0 $0.0000 0
200 bundle-maker.vercel.app 0xabf0…23b3 base 0 $0.0000 0
201 cc0.company 0x1484…c2c5 base 0 $0.0000 0
202 chain-analyzer.com 0xe8e2…8959 base 0 $0.0000 0
203 Chart Hero 0x04b5…d741 base 0 $0.0000 0
204 chess402.vercel.app 0xfbd4…852f base 0 $0.0000 0
205 clawtious.creatormagic.ai 0xb65b…c818 base 0 $0.0000 0
206 clawy.uk 0x767c…1a0c base 0 $0.0000 0
207 cleared.ink 0x49b7…3a35 base 0 $0.0000 0
208 clink-lithium-vault.fly.dev 0xb1ef…88c0 base 0 $0.0000 0
209 codex.everygoodwork.io 0x3cb7…775d base 0 $0.0000 0
210 compute.siliq.io 0x5c98…5b85 base 0 $0.0000 0
211 Content Classifier Agent 0x8fc4…db1f base 0 $0.0000 0
212 Convert Guru 0x222c…0699 base 0 $0.0000 0
213 CorteX402 Aviation Weather 0x41a9…c56f base 0 $0.0000 0
214 CorteX402 Mortgage Rates 0x0d59…b956 base 0 $0.0000 0
215 CorteX402 Pre-NOD Score 0x8a74…2f58 base 0 $0.0000 0
216 CorteX402 Property Dossier 0x4209…ae4b base 0 $0.0000 0
217 costpulse.waltsoft.net 0x318a…fd57 base 0 $0.0000 0
218 Crypto Spot Price 0x217e…67c4 base 0 $0.0000 0
219 crypto-news.api.klymax402.com 0x6e8b…4e2e base 0 $0.0000 0
220 cryptorugmunch.ngrok.app 0xeac8…46e1 base 0 $0.0000 0
221 darrylbots.com 0x0bf6…019b base 0 $0.0000 0
222 defi-api.agenticfi.wtf 0xb3e9…e3a5 base 0 $0.0000 0
223 Deprecated endpoint 0x4acb…ee2f base 0 $0.0000 0
224 docpull.ai 0x9ca1…fb86 base 0 $0.0000 0
225 Drip 0xbf22…ab92 base 0 $0.0000 0
226 Eagle Eye 0x8555…d3e1 base 0 $0.0000 0
227 econdash.org 0x39e1…5d8c base 0 $0.0000 0
228 eltociear-tokenguard.hf.space 0x2b60…7392 base 0 $0.0000 0
229 emoji.today 0xec70…e2b3 base 0 $0.0000 0
230 emoji.today 0x0704…7ceb base 0 $0.0000 0
231 energybilltoolkit.co.uk 0xe602…f599 base 0 $0.0000 0
232 entit.ai 0x4d48…aab0 base 0 $0.0000 0
233 equity.lonestaroracle.xyz 0x52ab…6c06 base 0 $0.0000 0
234 fanfare.run 0x41ad…2170 base 0 $0.0000 0
235 Fast PDF Parser 0xa773…1e08 base 0 $0.0000 0
236 fathom-api.mioku-fathom.workers.dev 0x8e52…8909 base 0 $0.0000 0
237 fetchdelta.com 0x788a…3158 base 0 $0.0000 0
238 filedge.io 0xa98e…50eb base 0 $0.0000 0
239 files.camelai.io 0x34d3…52b5 base 0 $0.0000 0
240 finance.toon.haus 0xbc64…e3b0 base 0 $0.0000 0
241 Financial Analyst API 0xda15…aeb3 base 0 $0.0000 0
242 fleawinder.com 0xe860…8601 base 0 $0.0000 0
243 flipr-x402.fly.dev 0xfda5…5d6d base 0 $0.0000 0
244 fresh-feeds 0x6334…3039 base 0 $0.0000 0
245 gamemaxxing.baes.so 0x702b…875e base 0 $0.0000 0
246 gateway-dev.flamewire.io 0xa502…f5f4 base 0 $0.0000 0
247 gateway.drillr.ai 0xa29f…20d3 base 0 $0.0000 0
248 gateway.sanfoundation.com 0x16b5…51ae base 0 $0.0000 0
249 gateway.spraay.app 0xad62…95c8 base 0 $0.0000 0
250 gblin.digital 0x0eba…dd1b base 0 $0.0000 0
251 glim.sh 0xc751…86a1 base 0 $0.0000 0
252 gpt55-token-gateway 0x1f01…9a2f base 0 $0.0000 0
253 graphadvocate.com 0x0ff5…7c86 base 0 $0.0000 0
254 hello-world-x402.vercel.app 0x2a47…b7e3 base 0 $0.0000 0
255 hirescrape.com 0xb519…826a base 0 $0.0000 0
256 hyperextend 0x548f…abc4 base 0 $0.0000 0
257 Hyperliquid Funding Extremes 0x7471…7f7f base 0 $0.0000 0
258 Hyperliquid Quant Data 0x692b…3cca base 0 $0.0000 0
259 HyperNatt Terminal 0xb730…9886 base 0 $0.0000 0
260 HyperNatt Terminal 0x5a78…9cf9 base 0 $0.0000 0
261 imagegen.coinopai.com 0x4c1a…1155 base 0 $0.0000 0
262 img402.dev 0x77f3…6c09 base 0 $0.0000 0
263 invinoveritas 0x161d…7fb9 base 0 $0.0000 0
264 ip402.xyz 0xed61…39b6 base 0 $0.0000 0
265 IXS 0xe341…9f73 base 0 $0.0000 0
266 Jeeves-DeepSeek 0x3c74…9992 base 0 $0.0000 0
267 jsonrecon.com 0xc172…bc2c base 0 $0.0000 0
268 kari.mayim-mayim.com 0x788b…8454 base 0 $0.0000 0
269 kenoodl 0x99fc…238d base 0 $0.0000 0
270 Linked Panda 0xe740…cf46 base 0 $0.0000 0
271 listing-roast-x402-service-production.up.railway.app 0xd9e7…7a8c base 0 $0.0000 0
272 llm402.ai 0xe05c…667a base 0 $0.0000 0
273 mail.cusethejuice.com 0xf990…dca5 base 0 $0.0000 0
274 makesPDF 0x9bb9…9dc4 base 0 $0.0000 0
275 market2000.xyz 0x06df…bba1 base 0 $0.0000 0
276 masterclaw.dev 0x8c95…c310 base 0 $0.0000 0
277 mcp.alloc-context.com 0xc8e3…5df5 base 0 $0.0000 0
278 mcp.usdtbanlist.com 0x5254…be7d base 0 $0.0000 0
279 mechamanda.com 0xbad1…98d0 base 0 $0.0000 0
280 MERCURY Cited Markdown 0xe10b…e3c1 base 0 $0.0000 0
281 meryol-agenticmarket-x402.hf.space 0x8eef…b601 base 0 $0.0000 0
282 Messari Pro API 0x626f…0a1c base 0 $0.0000 0
283 micropayments-poc.vercel.app 0x9fa2…0379 base 0 $0.0000 0
284 MiroShark 0x6797…e3a2 base 0 $0.0000 0
285 mobile-independance.vercel.app 0xec39…c503 base 0 $0.0000 0
286 mru-oracle.com 0x2373…6f75 base 0 $0.0000 0
287 music.jamesbpollack.com 0xe28c…18cd base 0 $0.0000 0
288 n0brains 0xc179…011f base 0 $0.0000 0
289 NFL Preseason Rankings 0x3567…7460 base 0 $0.0000 0
290 nostrpulse.xyz 0x2099…1368 base 0 $0.0000 0
291 odood.com 0xa2c0…fb18 base 0 $0.0000 0
292 OFAC SDN Check 0xbb3b…612c base 0 $0.0000 0
293 omniac.0000402.xyz 0xee72…977c base 0 $0.0000 0
294 OptimAI 0x98c6…a2c3 base 0 $0.0000 0
295 oracle.futureus.win 0xbab3…2d6d base 0 $0.0000 0
296 OutcomeScout 0xf0ef…0ecd base 0 $0.0000 0
297 PageDiff API 0x4a82…5bfe base 0 $0.0000 0
298 paygent 0x9bd2…e2a5 base 0 $0.0000 0
299 platform.shipp.ai 0xb69c…5e2d base 0 $0.0000 0
300 policycheck.tools 0x5feb…01c1 base 0 $0.0000 0
301 polymarket-signal-api.pwnker-polymarket-signals.workers.dev 0x338d…6983 base 0 $0.0000 0
302 polynews.news 0x6ee4…9427 base 0 $0.0000 0
303 PostAgent 0x4ecc…007f base 0 $0.0000 0
304 postalform.com 0xa47c…f911 base 0 $0.0000 0
305 property-risk-passport-api.lifebite-app.workers.dev 0x318a…cd3b base 0 $0.0000 0
306 proxy.suverse.io 0x4261…3b2e base 0 $0.0000 0
307 pubmed.sekgen.xyz 0x8c05…8dde base 0 $0.0000 0
308 Qonoro Company Enrichment Agent 0x40b6…72eb base 0 $0.0000 0
309 Restarules License 0x1554…eed7 base 0 $0.0000 0
310 revert.wtf 0xb6a0…96c4 base 0 $0.0000 0
311 risk-api.life.conway.tech 0x1358…9891 base 0 $0.0000 0
312 risk.yo.xyz 0x58f4…0699 base 0 $0.0000 0
313 rng.sociologic.ai 0x0b6e…505d base 0 $0.0000 0
314 RugOracle 0x23c9…db35 base 0 $0.0000 0
315 scoop - LinkedIn email finder 0x48e2…ed3b base 0 $0.0000 0
316 scry.solanahub.de 0xf4a9…2036 base 0 $0.0000 0
317 search.reversesandbox.com 0x5770…f8b2 base 0 $0.0000 0
318 secondeyesai.com 0xfb89…4427 base 0 $0.0000 0
319 seller.toolsplane.com 0x6e52…9148 base 0 $0.0000 0
320 selun.sagitta.systems 0xac6a…302f base 0 $0.0000 0
321 sentineltrust.xyz 0xbf56…d1d3 base 0 $0.0000 0
322 Seoul Weather API 0x1e15…2817 base 0 $0.0000 0
323 serp-x402.vercel.app 0x5b56…96f0 base 0 $0.0000 0
324 Shared Inference Output 0xc1fb…2669 base 0 $0.0000 0
325 shield.vainplex.dev 0xfcaf…02a6 base 0 $0.0000 0
326 signalsfeed.com 0xcde0…a880 base 0 $0.0000 0
327 silverback-x402.onrender.com 0x402c…b394 base 0 $0.0000 0
328 simple-x-api.com 0xee83…8b7e base 0 $0.0000 0
329 socialintel.dev 0xb1ac…abba base 0 $0.0000 0
330 stable-deepline.dev 0xade0…89ab base 0 $0.0000 0
331 stable-domains-git-ben-upgrade-agentcash-r-bb6a65-merit-systems.vercel.app 0xabcb…1892 base 0 $0.0000 0
332 stable-media-git-ben-upgrade-agentcash-rou-02e093-merit-systems.vercel.app 0x26bb…b4f6 base 0 $0.0000 0
333 stableapify.dev 0x23d9…8411 base 0 $0.0000 0
334 stablebase.dev 0xdedd…d5ac base 0 $0.0000 0
335 stablecoin-policy.vercel.app 0x112b…75f1 base 0 $0.0000 0
336 stablecrypto.dev 0x124f…4478 base 0 $0.0000 0
337 stableestate.dev 0x2e87…753d base 0 $0.0000 0
338 stablefinance.dev 0xbd17…283d base 0 $0.0000 0
339 stableflare.dev 0xb6a6…c768 base 0 $0.0000 0
340 stableinfluencer.dev 0xcb30…56ed base 0 $0.0000 0
341 stablejobs.dev 0xf042…5fe5 base 0 $0.0000 0
342 stableninja.dev 0xc0cc…de0a base 0 $0.0000 0
343 stablepeopledata.dev 0x7f33…0171 base 0 $0.0000 0
344 stableproduct.dev 0xd9f3…8ebf base 0 $0.0000 0
345 Stock Trends Market Intelligence 0xaeeb…00ab base 0 $0.0000 0
346 store.nosub.club 0x1697…a56a base 0 $0.0000 0
347 Superhighway 0xf7fd…e163 base 0 $0.0000 0
348 supership.crestsystems.ai 0x5aba…f005 base 0 $0.0000 0
349 Surplus Intelligence 0x8581…c402 base 0 $0.0000 0
350 tensorfeed.ai 0x549c…c6d1 base 0 $0.0000 0
351 theagentbillboard.com 0xfa94…0e6b base 0 $0.0000 0
352 theideamachine.dev 0xed32…a507 base 0 $0.0000 0
353 three.ws Club Stage 0x4022…f402 base 0 $0.0000 0
354 Tinkrr API 0xc3d6…4f0c base 0 $0.0000 0
355 tokenaru.vercel.app 0xe113…cd2f base 0 $0.0000 0
356 tooloracle.io 0x11f5…125d base 0 $0.0000 0
357 Tools API 0x4683…6fb0 base 0 $0.0000 0
358 trader.rigoblock.com 0xa0f9…2b37 base 0 $0.0000 0
359 tradingagents-x402.fly.dev 0x9e6a…1770 base 0 $0.0000 0
360 transit.agentic-jp.com 0x38c9…a584 base 0 $0.0000 0
361 transit402.dev 0x687e…05e9 base 0 $0.0000 0
362 trust.nsgoods.org 0xc87a…f990 base 0 $0.0000 0
363 trust402.vercel.app 0x3f4c…049b base 0 $0.0000 0
364 trustscore.dev 0xad90…05ff base 0 $0.0000 0
365 try.madhousewallet.com 0xf802…459e base 0 $0.0000 0
366 underground.substratesymposium.com 0xa3ba…8e08 base 0 $0.0000 0
367 Vectorway 0x8f7e…4c4c base 0 $0.0000 0
368 verdictai.cybercorium.ai 0xbcff…3cc4 base 0 $0.0000 0
369 verify.agentutil.net 0x1357…142d base 0 $0.0000 0
370 verity.basechainlabs.com 0x400d…bacc base 0 $0.0000 0
371 vibesprings.net 0x38c0…44c8 base 0 $0.0000 0
372 VoidFeed 0x7103…3661 base 0 $0.0000 0
373 vu.velvetdao.xyz 0xd8ca…643f base 0 $0.0000 0
374 wallet-portfolio-history-mcp.mtree.workers.dev 0x1664…e4de base 0 $0.0000 0
375 War-Tracker EventType Hub 0x8b72…0b37 base 0 $0.0000 0
376 warn.forgemesh.io 0xa877…fcfe base 0 $0.0000 0
377 weather.payapi.market 0xffc4…37b1 base 0 $0.0000 0
378 web-extract 0x2a37…ab87 base 0 $0.0000 0
379 web3-signals-api-production.up.railway.app 0xdf0c…7700 base 0 $0.0000 0
380 what-am-i-signing 0xd617…41ee base 0 $0.0000 0
381 willimake-it.dylan-caponi.workers.dev 0x309f…c0d3 base 0 $0.0000 0
382 win.oneshotagent.com 0x9fb3…1d9a base 0 $0.0000 0
383 WorkAgnt 0xc4e5…56ba base 0 $0.0000 0
384 WorkAgnt 0x243e…4c87 base 0 $0.0000 0
385 WorkAgnt 0x4d36…3dce base 0 $0.0000 0
386 WorkAgnt 0x1908…ad40 base 0 $0.0000 0
387 www.agentgram.site 0x054a…90ee base 0 $0.0000 0
388 www.bitcoind.app 0x3130…a3fa base 0 $0.0000 0
389 www.capminal.ai 0xf9d1…d5f1 base 0 $0.0000 0
390 www.pawr.link 0x5b06…55af base 0 $0.0000 0
391 www.stable-govfiles.dev 0x880a…7fd1 base 0 $0.0000 0
392 www.stable-shovels.dev 0x967f…880c base 0 $0.0000 0
393 www.stablebrowser.dev 0xcb79…6f78 base 0 $0.0000 0
394 X402 Cloud AI Inference 0xda80…1454 base 0 $0.0000 0
395 x402 Entity-ID Resolver 0x5fa6…4a16 base 0 $0.0000 0
396 x402 Trust Oracle 0x2df1…a980 base 0 $0.0000 0
397 x402-ai-api.civicmerge.workers.dev 0xf22d…6b02 base 0 $0.0000 0
398 x402-api.aubr.ai 0x44dc…7c2c base 0 $0.0000 0
399 x402-extract-api-production.up.railway.app 0x41b9…70e2 base 0 $0.0000 0
400 x402.agoragentic.com 0xadb3…70bc base 0 $0.0000 0
401 x402.akave.com 0xbdeb…cd6a base 0 $0.0000 0
402 x402.asterpay.io 0xd5f8…5a9e base 0 $0.0000 0
403 x402.blackswan.wtf 0x154b…19b1 base 0 $0.0000 0
404 x402.blocknotify.com 0xd1c1…366f base 0 $0.0000 0
405 x402.clashofcoins.com 0x9386…ca25 base 0 $0.0000 0
406 x402.coinopai.com 0x1304…17ca base 0 $0.0000 0
407 x402.coinstats.app 0x0750…162f base 0 $0.0000 0
408 x402.creative-tim.com 0x45ac…8943 base 0 $0.0000 0
409 x402.deepsearch.com 0x0fa6…ac81 base 0 $0.0000 0
410 x402.fiasignals.com 0x8d32…853f base 0 $0.0000 0
411 x402.fullstack.cash 0xf82c…88c1 base 0 $0.0000 0
412 x402.naiko.io 0xb836…e329 base 0 $0.0000 0
413 x402.o8.is 0xff36…fa6c base 0 $0.0000 0
414 x402.payperbyte.io 0xffff…e0db base 0 $0.0000 0
415 x402.silverbackdefi.app 0xd344…1794 base 0 $0.0000 0
416 x402.smartmoney.market 0x7194…5164 base 0 $0.0000 0
417 x402.smartmoney.market 0x1666…a758 base 0 $0.0000 0
418 x402.tabiji.ai 0x5995…eb4a base 0 $0.0000 0
419 x402.tavily.com 0x68a9…981c base 0 $0.0000 0
420 x402.telnyx.com 0x19a7…aea8 base 0 $0.0000 0
421 x402.valkyry.fr 0x4c34…02d9 base 0 $0.0000 0
422 x402.valoria.net 0xd84b…03aa base 0 $0.0000 0
423 x402datasource.com 0x3b9c…3ae9 base 0 $0.0000 0
424 x402station.io 0x4053…4e38 base 0 $0.0000 0
425 yolobster.creatormagic.ai 0xf7df…4950 base 0 $0.0000 0
426 zlurp.ai 0xed1f…b711 base 0 $0.0000 0

How the ranking is built

Trustless on-chain signal — no self-reported counters.
  1. Walk the Coinbase CDP Bazaar discovery API and extract every Base-mainnet USDC payTo wallet.
  2. Query eth_getLogs on Base USDC for Transfer events to those wallets over the last 9000 blocks.
  3. Filter to per-call settlements (≤ $0.5000); larger inbound transfers are funding/swaps, not tool buys.
  4. Aggregate by recipient wallet → callsSettled, totalUsd, uniqueBuyers. Rank by totalUsd, tiebreak on activity, then alphabetical.
curl -s https://agent402.tools/api/leaderboard?top=10
curl -s https://agent402.tools/api/leaderboard?include=external   # exclude Agent402 itself

Free — same gate as /api/find and /api/route. JSON snapshot at https://agent402.tools/api/leaderboard.

x402 Leaderboard is open-source — part of Agent402. Sellers don't have to register: any wallet that appears in the Bazaar with Base-mainnet USDC payment options is scanned automatically.