1 Defaultverifier defaultverifier.comBase LLM Inference 100 100% 532 ms $0.01 5 — — 2 Omniac Q&A Verified — manually checked as a real x402 provider omniac.0000402.xyzBase LLM Inference 97 97% 635 ms $0.01 4 — — 3 Clearence clearance.nauti-labs.comBase LLM Inference 94 98% 432 ms — 85 — — 4 Tick tick.hugen.tokyoBase LLM Inference 86 100% 60 ms $0.005 3 — — 5 Agent Alerts agenthealthmonitor.xyzBase LLM Inference 77 100% 220 ms $0.00105 – $1 47 — — 6 Surplus Intelligence Verified — manually checked as a real x402 provider surplusintelligence.aiBase LLM Inference 72 97% 228 ms $0.003301 – $0.052 22 — — 7 Agentphone api.agentphone.aiBase LLM Inference 71 100% 338 ms $0.01 – $0.5 64 — — 8 Nut402 nut402.codenut.xyzBase LLM Inference 62 100% 255 ms — 1 — — 9 Agent Commerce Desk x402-wallet-readiness-service.vercel.appBase LLM Inference 56 100% 197 ms $0.01 – $100 10 — — 10 Achilles Agent achillesalpha.onrender.comBase LLM Inference 54 93% 318 ms $0.005 – $0.05 17 — — 11 AgentBridge api.060504.shopBase LLM Inference 52 96% 744 ms — 1 — — 12 AgentsBoard api.agentsboard.aiBase LLM Inference 50 96% 428 ms $1 1 — — 13 Clawtious clawtious.creatormagic.aiBase LLM Inference 87 100% 111 ms $0.001 – $0.003 7 — 1 14 kenoodl kenoodl.comBase LLM Inference 100 100% 190 ms $0.01 – $1 2 — — 15 hackerone.com/coinbase hackerone.comBase LLM Inference 100 100% 242 ms $0.01 1 — — 16 Dellbot x402.dellbot.winBase LLM Inference 100 100% 490 ms $0.001 – $0.15 11 — — 17 cal.com cal.comBase LLM Inference 100 100% 46 ms $0.01 1 — — 18 www.stepsecurity.io stepsecurity.ioBase LLM Inference 100 100% 60 ms $0.01 1 — — 19 Wellknown-audit-corpus wellknown-audit-corpus.mtree.workers.devBase LLM Inference 87 100% 477 ms $0.05 – $0.1 2 $0.03 1 20 Skim402 skim402.comBase LLM Inference 94 100% 276 ms $0.002 – $0.005 2 — 1 21 Agent-payment-error-corpus agent-payment-error-corpus.mtree.workers.devBase LLM Inference 87 100% 657 ms $0.05 1 $0.03 1 22 Telnyx x402.telnyx.comBase LLM Inference 100 100% 372 ms $0.003 1 — — 23 OptimAI api-onchain.optimai.networkBase LLM Inference 100 100% 282 ms $0.001 1 — — 24 openpayments.dev openpayments.devBase LLM Inference 100 100% 68 ms $0.01 1 — — 25 @t2000/x402 t2000.aiBase LLM Inference 100 100% 200 ms $0.001 1 — —