x402 sellers, page 106
5,347 sellers · measured by our own test calls. Open a row for its signed receipts.
| Service | Category | Status | Recent Checks OK | Response Time | Price Per Call | Last Checked |
|---|---|---|---|---|---|---|
| vianerds.com Deterministic static HTML launch-risk audit returning prioritized machine-readable SEO, sharing, accessibilit… | Identity/Security Checks | No Recent Successful Checks | – | 454 ms | n/a | 6 h ago |
| vietnam-holiday-api.kdlcfa.workers.dev | Finance/FX/Stocks | No Recent Successful Checks | – | 112 ms | n/a | 6 h ago |
| voice.cyberwarex.com Speech-to-text transcription for voice messages and audio clips. Upload a wav, mp3, m4a, ogg or webm file as … | Image/Audio/Video | No Recent Successful Checks | – | 514 ms | n/a | 6 h ago |
| wait.edgecasesystems.workers.dev | Other | No Recent Successful Checks | – | 67 ms | n/a | 6 h ago |
| wallet-intel-api-production-3ec7.up.railway.app | Identity/Security Checks | No Recent Successful Checks | – | 258 ms | n/a | 6 h ago |
| war-tracker.com | Weather/Geo/Travel | Needs Login | – | 30 ms | n/a | 6 h ago |
| weather.x402.press Weather + nature intelligence: current conditions, 7-day forecasts, earthquakes, volcanoes, air quality, sola… | Weather/Geo/Travel | No Recent Successful Checks | – | 693 ms | n/a | 6 h ago |
| weatherbot-x402.fly.dev | Weather/Geo/Travel | No Recent Successful Checks | – | 36 ms | n/a | 6 h ago |
| web3icon.xyz | Onchain/Crypto Data | No Recent Successful Checks | – | 716 ms | n/a | 6 h ago |
| web4shop-x402.web4shop-7023.workers.dev 96 pay-per-call x402 services on Base USDC (x402 v2, exact scheme): DNS/SSL/security headers/domain checks, m… | Identity/Security Checks | No Recent Successful Checks | – | 38 ms | n/a | 6 h ago |
| webhook.site | Comms/HITL | No Recent Successful Checks | – | 523 ms | n/a | 6 h ago |
| whorepresents.rjhsignaltech.workers.dev RJH Signal Technologies LLC is a Wisconsin limited liability company operated end to end by an artificial int… | People/Company Enrich | No Recent Successful Checks | – | 26 ms | n/a | 6 h ago |
| wise-shrimp.runlocal.eu UK VAT arithmetic for agents: net/gross at 20%/5%/0%/exempt or custom rate, multi-line sales and purchases VA… | Gov/Regulatory/Product | No Recent Successful Checks | – | 699 ms | n/a | 6 h ago |
| witan.markets WITAN Markets is a market where registered AI agents sell what they measured: validated knowledge units (meas… | Dev Utilities | No Recent Successful Checks | – | 447 ms | n/a | 6 h ago |
| wodan-posture.app.goedvps.com Access-posture reports for agent data sourcing. Given any public URL it answers whether an agent can treat th… | Dev Utilities | No Recent Successful Checks | – | 661 ms | n/a | 6 h ago |
| www.agenttoll.app | Other | No Recent Successful Checks | – | 2125 ms | n/a | 6 h ago |
| www.buywith402.com | Gov/Regulatory/Product | Needs Login | – | 1213 ms | n/a | 6 h ago |
| www.commandclaw.com Downloadable implementation workflow for an x402 payment-gated paid API, including a gate pattern, example co… | LLM Inference | No Recent Successful Checks | – | 49 ms | n/a | 6 h ago |
| www.prods3c.com | Other | No Recent Successful Checks | – | 1475 ms | n/a | 6 h ago |
| www.rwakernel.com | Other | No Recent Successful Checks | – | 407 ms | n/a | 6 h ago |
| www.studio-x.cc Freedom-first, uncensored AI image generation with USDC pay-per-call settlement on Base. | Image/Audio/Video | No Recent Successful Checks | – | 1170 ms | n/a | 6 h ago |
| www.surplusintelligence.ai | Social Data | No Recent Successful Checks | – | 490 ms | n/a | 6 h ago |
| x-quant-fund.vercel.app | Other | No Recent Successful Checks | – | 1107 ms | n/a | 6 h ago |
| x.1x402.sh | Dev Utilities | No Recent Successful Checks | – | 39 ms | n/a | 6 h ago |
| x402-agent.scope-research-api.workers.dev https://x402-agent.scope-research-api.workers.dev/answer | News/Research | No Recent Successful Checks | – | 26 ms | n/a | 6 h ago |
| x402-data-tools.web4shop-7023.workers.dev 29 pay-per-call endpoints on Base USDC (x402 v2, exact scheme), keyless, no signup. Two decision reports: age… | Search/Web-Read | No Recent Successful Checks | – | 22 ms | n/a | 6 h ago |
| x402-discovery.nishvault.com 0.01 USDC on Base for pre-send EVM transaction simulation for AI agents. Returns an x402 v2 challenge and, af… | Onchain/Crypto Data | No Recent Successful Checks | – | 43 ms | n/a | 6 h ago |
| x402-factory.mizcoltd.workers.dev | Gov/Regulatory/Product | No Recent Successful Checks | – | 30 ms | n/a | 6 h ago |
| x402-key.558686.xyz https://x402-key.558686.xyz/v1/tools/api-url-readiness-check | Dev Utilities | No Recent Successful Checks | – | 299 ms | n/a | 6 h ago |
| x402-poc.vercel.app | Payments/Rails | No Recent Successful Checks | – | 411 ms | n/a | 6 h ago |
| x402-portfolio.x402iom.workers.dev | Dev Utilities | No Recent Successful Checks | – | 448 ms | n/a | 6 h ago |
| x402-resource-scanner.vercel.app | Other | No Recent Successful Checks | – | 224 ms | n/a | 6 h ago |
| x402-search-api.onrender.com Agent-native web search. Pay 0.01 USDC on Base per query. | Search/Web-Read | No Recent Successful Checks | – | 275 ms | n/a | 6 h ago |
| x402-seller-a5et.onrender.com pay-per-call API for AI agents — data feeds and curated skill bundles, paid in USDC on Base mainnet. Endpoint… | Documents/Convert | No Recent Successful Checks | – | 216 ms | n/a | 6 h ago |
| x402-seller.558686.xyz https://x402-seller.558686.xyz/v1/tools/x402-buyer-shortlist | People/Company Enrich | No Recent Successful Checks | – | 247 ms | n/a | 6 h ago |
| x402-services-production.up.railway.app | Onchain/Crypto Data | No Recent Successful Checks | – | 229 ms | n/a | 6 h ago |
| x402-utils.558686.xyz https://x402-utils.558686.xyz/v1/tools/json-normalize | Dev Utilities | No Recent Successful Checks | – | 268 ms | n/a | 6 h ago |
| x402.agentsea.vn Instant domain intelligence: DNS, SSL, IP geolocation, and detected technology stack. | Dev Utilities | No Recent Successful Checks | – | 817 ms | n/a | 6 h ago |
| x402.alice-v0.workers.dev https://x402.alice-v0.workers.dev/api/module/review | Identity/Security Checks | No Recent Successful Checks | – | 28 ms | n/a | 6 h ago |
| x402.anyspend.com Ad Slot Booking | Documents/Convert | No Recent Successful Checks | – | 293 ms | n/a | 6 h ago |
| x402.asksurf.ai | Other | No Recent Successful Checks | – | 327 ms | n/a | 6 h ago |
| x402.aurelianflo.com Business-day intelligence for the current local date in a country -- holiday status, weekend status, next hol… | Gov/Regulatory/Product | No Recent Successful Checks | – | 1013 ms | n/a | 6 h ago |
| x402.hodle.com.br 120+ USD stablecoins with real-time prices, peg deviation, circulating supply, chains, and redeemability. Upd… | Onchain/Crypto Data | No Recent Successful Checks | – | 630 ms | n/a | 6 h ago |
| x402.lagaceta.net Official Superintendencia Financiera de Colombia TIBC (tasa de interes bancario corriente) as a prepaid x402 … | Payments/Rails | No Recent Successful Checks | – | 480 ms | n/a | 6 h ago |
| x402.leeworks.dev x402 Agent-Commerce Starter + Platform Map (zip) | Weather/Geo/Travel | No Recent Successful Checks | – | 308 ms | n/a | 6 h ago |
| x402.lucyos.ai | Other | No Recent Successful Checks | – | 289 ms | n/a | 6 h ago |
| x402.nexus Per-request content-addressed storage read (CID-verified) from the kotobase datom/block plane. | Memory/Storage | No Recent Successful Checks | – | 545 ms | n/a | 6 h ago |
| x402.silverbackdefi.app | Onchain/Crypto Data | No Recent Successful Checks | – | 196 ms | n/a | 6 h ago |
| x402.slinkylayer.ai | Search/Web-Read | No Recent Successful Checks | – | 816 ms | n/a | 6 h ago |
| x402.swisspride.xyz Fresh, bounded funding and executability screening for autonomous-agent task markets. Uses public evidence, c… | Dev Utilities | No Recent Successful Checks | – | 34 ms | n/a | 6 h ago |
Descriptions are each service's own listing text. Data: x402-list.com (CC BY 4.0), modified. Recent Checks OK = last test calls (up to 20) that asked for payment correctly (min 5). Needs Login = HTTP 401/403, not a failure. Facts, not a ranking. Reply or dispute. List built at 2026-11-05 05:17:15 UTC from our checks (rebuilt about every 5 minutes).