x402 sellers, page 102
5,109 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 |
|---|---|---|---|---|---|---|
| x-quant-fund.vercel.app | Other | No Recent Successful Checks | – | 1075 ms | n/a | 2 h ago |
| x.1x402.sh | Dev Utilities | No Recent Successful Checks | – | 44 ms | n/a | 2 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 | 2 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 | – | 24 ms | n/a | 2 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 | 2 h ago |
| x402-factory.mizcoltd.workers.dev | Gov/Regulatory/Product | No Recent Successful Checks | – | 30 ms | n/a | 2 h ago |
| x402-key.558686.xyz https://x402-key.558686.xyz/v1/tools/api-url-readiness-check | Dev Utilities | No Recent Successful Checks | – | 413 ms | n/a | 2 h ago |
| x402-poc.vercel.app | Payments/Rails | No Recent Successful Checks | – | 411 ms | n/a | 2 h ago |
| x402-portfolio.x402iom.workers.dev | Dev Utilities | No Recent Successful Checks | – | 448 ms | n/a | 2 h ago |
| x402-resource-scanner.vercel.app | Other | No Recent Successful Checks | – | 224 ms | n/a | 2 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 | 2 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 | – | 206 ms | n/a | 2 h ago |
| x402-seller.558686.xyz https://x402-seller.558686.xyz/v1/tools/x402-buyer-shortlist | People/Company Enrich | No Recent Successful Checks | – | 411 ms | n/a | 2 h ago |
| x402-services-production.up.railway.app | Onchain/Crypto Data | No Recent Successful Checks | – | 229 ms | n/a | 2 h ago |
| x402-utils.558686.xyz https://x402-utils.558686.xyz/v1/tools/json-normalize | Dev Utilities | No Recent Successful Checks | – | 525 ms | n/a | 2 h ago |
| x402.agentsea.vn Instant domain intelligence: DNS, SSL, IP geolocation, and detected technology stack. | Dev Utilities | No Recent Successful Checks | – | 866 ms | n/a | 2 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 | 2 h ago |
| x402.anyspend.com Ad Slot Booking | Documents/Convert | No Recent Successful Checks | – | 293 ms | n/a | 2 h ago |
| x402.asksurf.ai | Other | No Recent Successful Checks | – | 276 ms | n/a | 2 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 | 2 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 | – | 634 ms | n/a | 2 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 | – | 486 ms | n/a | 2 h ago |
| x402.leeworks.dev x402 Agent-Commerce Starter + Platform Map (zip) | Weather/Geo/Travel | No Recent Successful Checks | – | 305 ms | n/a | 2 h ago |
| x402.lucyos.ai | Other | No Recent Successful Checks | – | 289 ms | n/a | 2 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 | 2 h ago |
| x402.silverbackdefi.app | Onchain/Crypto Data | No Recent Successful Checks | – | 231 ms | n/a | 2 h ago |
| x402.slinkylayer.ai | Search/Web-Read | No Recent Successful Checks | – | 816 ms | n/a | 2 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 | – | 37 ms | n/a | 2 h ago |
| x402datasource.com | Gov/Regulatory/Product | No Recent Successful Checks | – | 778 ms | n/a | 2 h ago |
| x402joke.vercel.app | Other | No Recent Successful Checks | – | 202 ms | n/a | 2 h ago |
| x402rail.net | Other | No Recent Successful Checks | – | 130 ms | n/a | 2 h ago |
| x402scan-j55w7ornb-merit-systems.vercel.app | Onchain/Crypto Data | No Recent Successful Checks | – | 98 ms | n/a | 2 h ago |
| x402stt.dtelecom.org | Other | No Recent Successful Checks | – | 253 ms | n/a | 2 h ago |
| xiaoli-x402.lcy-163-qq.workers.dev Structured critique of a claim/draft: verdict, issues, fixes (English, JSON). | Identity/Security Checks | No Recent Successful Checks | – | 570 ms | n/a | 2 h ago |
| zero-agent.thryx.workers.dev Plain-language brief on any Base address: ETH balance, contract-or-EOA, recent transaction count and methods,… | Onchain/Crypto Data | No Recent Successful Checks | – | 12 ms | n/a | 2 h ago |
| eventtrace-x402.info-ethirion.workers.dev | Other | No Recent Successful Checks | – | 31 ms | n/a | 2 h ago |
| falcon-docs-sfredx-1715.vercel.app | Other | No Recent Successful Checks | – | 161 ms | n/a | 2 h ago |
| getamber.dev | Other | No Recent Successful Checks | – | 202 ms | n/a | 2 h ago |
| hermesmicroservice.theworkpc.com 20 paid AI and data micro-tasks over HTTP 402 on Base (USDC): summarize, extract, keywords, sentiment, transl… | Documents/Convert | No Recent Successful Checks | – | 579 ms | n/a | 2 h ago |
| remirror.net Three-source psyche audit for AI agents: declared teleology vs self-reported vs revealed objectives from dile… | Identity/Security Checks | No Recent Successful Checks | – | 962 ms | n/a | 2 h ago |
| x402.apidirect.io | Other | No Recent Successful Checks | – | 179 ms | n/a | 2 h ago |
| agent-browser-r7d2.onrender.com A real Chromium browser agents can pay for per action over x402: navigate, extract, accessibility snapshot, a… | Documents/Convert | No Recent Successful Checks | – | 217 ms | n/a | 2 h ago |
| evidence.contact Verify a Base USDC invoice payment by checking transaction status, confirmation depth, sender, recipient, and… | Payments/Rails | No Recent Successful Checks | – | 792 ms | n/a | 2 h ago |
| jotowl.com | Onchain/Crypto Data | No Recent Successful Checks | – | 15 ms | n/a | 2 h ago |
| mcp.ggez.my.id MCP endpoint: spec_pack (up to 5 live endpoints -> merged OpenAPI 3.1 doc with per-endpoint status/bytes/sha2… | Dev Utilities | No Recent Successful Checks | – | 758 ms | n/a | 2 h ago |
| stable-enrich-git-payai-solana-facilitator-merit-systems.vercel.app | Onchain/Crypto Data | No Recent Successful Checks | – | 109 ms | n/a | 2 h ago |
| x402-markdown.onrender.com Older endpoint: POST {"url":"https://..."} and get the page main content as clean Markdown (title, byline, ex… | Search/Web-Read | No Recent Successful Checks | – | 148 ms | n/a | 2 h ago |
| agentdrop.fyi | LLM Inference | No Recent Successful Checks | – | 201 ms | n/a | 2 h ago |
| api.bicscan.io | Other | No Recent Successful Checks | – | 710 ms | n/a | 2 h ago |
| app.domainhelp.com | Dev Utilities | No Recent Successful Checks | – | 432 ms | n/a | 2 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 2026-11-02 06:18:03 UTC from our checks (rebuilt about every 5 minutes).