x402 sellers, page 28
4,916 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 |
|---|---|---|---|---|---|---|
| duet-csv-preflight.projectlantern-review.workers.dev Deterministic CSV preflight for import hazards before autonomous agents import or hand data downstream. | Documents/Convert | Live | 20/20 | 44 ms | $0.005 | 15 min ago |
| dutyfinch.cybermaxtools.com Dutyfinch: US tariff lookup: HTS codes and keyword search with official duty rates and Section 301. | Dev Utilities | Live | 20/20 | 73 ms | $0.012 | 5 min ago |
| dwelldata.io | Documents/Convert | Live | 20/20 | 257 ms | $0.01 | 66 s ago |
| dyoe-audit-verify.netlify.app | Identity/Security Checks | Live | 20/20 | 435 ms | $0.01 | 15 min ago |
| e-commerce-price-monitoring-production.up.railway.app | Dev Utilities | Live | 20/20 | 152 ms | $0.02 | 23 min ago |
| e2b.x402.paysponge.com | Dev Utilities | Live | 20/20 | 231 ms | $0.04 | 15 min ago |
| eagle.quickai.build | Onchain/Crypto Data | Live | 20/20 | 111 ms | $0.005 | 55 s ago |
| earn-pulse.haiqingm58.workers.dev BTC/ETH/USDC, Fear & Greed, Base TVL snapshot. No parameters. | Onchain/Crypto Data | Live | 20/20 | 588 ms | $0.005 | 15 min ago |
| earn-your-right.run402.com SHA256/SHA512/HMAC digest via x402 on Base USDC | Dev Utilities | Live | 20/20 | 757 ms | $0.05 | 15 min ago |
| earnings.lonestaroracle.xyz | Documents/Convert | Live | 20/20 | 138 ms | $0.03 | 29 min ago |
| earthquakes.use.x402atlas.com | Weather/Geo/Travel | Live | 20/20 | 510 ms | $0.005 | 33 min ago |
| ebay.use.x402atlas.com | Gov/Regulatory/Product | Live | 20/20 | 472 ms | $0.02 | 29 min ago |
| econ.memoryapi.org | Memory/Storage | Live | 20/20 | 274 ms | $0.001 | 27 min ago |
| econdash.org | Finance/FX/Stocks | Live | 20/20 | 600 ms | $0.02 | 33 min ago |
| economy.openverbs.com | Finance/FX/Stocks | Live | 20/20 | 576 ms | $0.004 | 25 min ago |
| econsignalpulse.theaslangroupllc.com | Finance/FX/Stocks | Live | 20/20 | 196 ms | $0.2 | 23 min ago |
| econsignalpulse.vercel.app | Finance/FX/Stocks | Live | 20/20 | 206 ms | $0.2 | 15 min ago |
| edgar-search.x402.paywithlocus.com | Gov/Regulatory/Product | Live | 20/20 | 652 ms | $0.008 | 29 min ago |
| edgar.apitoll.cloud | Gov/Regulatory/Product | Live | 20/20 | 380 ms | $0.003 | 3 min ago |
| edgar.genexxis.com | Gov/Regulatory/Product | Live | 20/20 | 350 ms | $0.005 | 6 min ago |
| edgar.openverbs.com | Gov/Regulatory/Product | Live | 20/20 | 497 ms | $0.006 | 33 min ago |
| edgar.x402.paywithlocus.com | Gov/Regulatory/Product | Live | 20/20 | 199 ms | $0.008 | 27 min ago |
| edge.innovalyxx.com | LLM Inference | Live | 20/20 | 542 ms | $0.01 | 55 s ago |
| edupulse-xi-blond.vercel.app | LLM Inference | Live | 20/20 | 244 ms | $0.25 | 15 min ago |
| edupulse.theaslangroupllc.com | LLM Inference | Live | 20/20 | 263 ms | $0.2 | 23 min ago |
| einvoice.alexhub.uk | Other | Live | 20/20 | 458 ms | $0.01 | 5 min ago |
| elevenlabs.x402.paywithlocus.com | Image/Audio/Video | Live | 20/20 | 308 ms | $0.001 | 70 s ago |
| eltociear-contract-guard.hf.space | Onchain/Crypto Data | Live | 20/20 | 353 ms | $0.005 | 29 min ago |
| eltociear-skill-audit.hf.space | Dev Utilities | Live | 20/20 | 283 ms | $0.006 | 35 min ago |
| eltociear-tokenguard.hf.space | Weather/Geo/Travel | Live | 20/20 | 330 ms | $0.005 | 33 min ago |
| email-auth.use.x402atlas.com | Identity/Security Checks | Live | 20/20 | 400 ms | $0.01 | 62 s ago |
| email-dns-preflight-x402.copper-crate.workers.dev Privacy-safe WHOIS-successor intelligence for autonomous agents: domain age, registration and expiry dates, d… | Dev Utilities | Live | 20/20 | 195 ms | $0.001 | 15 min ago |
| email-verifier.underscoredone.com | Identity/Security Checks | Live | 20/20 | 200 ms | $0.01 | 33 min ago |
| email-verify-72343955726.us-central1.run.app B2A Email Deliverability, MX, SPF & DMARC Verifier (/v1/email-verify) — Validates email syntax, disposable/bu… | Identity/Security Checks | Live | 20/20 | 139 ms | $0.005 | 5 min ago |
| email-verify-api-production-d262.up.railway.app | Identity/Security Checks | Live | 20/20 | 303 ms | $0.001 | 31 min ago |
| email-verify.agentdiet.dev B2A Email Deliverability, MX, SPF & DMARC Verifier (/v1/email-verify) — Validates email syntax, disposable/bu… | Identity/Security Checks | Live | 20/20 | 777 ms | $0.005 | 5 min ago |
| email.intel.rallylive.ca | Comms/HITL | Live | 20/20 | 302 ms | $0.01 | 23 min ago |
| email.openverbs.com | Other | Live | 20/20 | 427 ms | $0.006 | 23 min ago |
| emailauth.openverbs.com | Other | Live | 20/20 | 377 ms | $0.004 | 23 min ago |
| emailiq.dev | People/Company Enrich | Live | 20/20 | 181 ms | $0.1 | 33 min ago |
| embed.gedx402.com | LLM Inference | Live | 20/20 | 46 ms | $0.00228 | 25 min ago |
| emberagent.uk | Onchain/Crypto Data | Live | 20/20 | 246 ms | $0.04 | 25 min ago |
| emc2ai.io | Onchain/Crypto Data | Live | 20/20 | 372 ms | $0.65 | 15 min ago |
| emoji.openverbs.com | Other | Live | 20/20 | 350 ms | $0.002 | 23 min ago |
| encoding.openverbs.com | Dev Utilities | Live | 20/20 | 633 ms | $0.002 | 25 min ago |
| energy.lonestaroracle.xyz | Documents/Convert | Live | 20/20 | 173 ms | $0.05 | 33 min ago |
| energybilltoolkit.co.uk | Identity/Security Checks | Live | 20/20 | 147 ms | $0.001 | 29 min ago |
| enforcement.cfsoft.us | People/Company Enrich | Live | 20/20 | 483 ms | $0.05 | 25 min ago |
| engedi.digi-life17.workers.dev Multi-source data aggregation API. 9 free + 42 paid endpoints covering weather, news, crypto, stocks | Weather/Geo/Travel | Live | 20/20 | 122 ms | $0.002 | 7 min ago |
| engine.beehivewebstudio.com | Documents/Convert | Live | 20/20 | 1619 ms | $0.01 | 66 s 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 2026-10-31 03:17:56 UTC from our checks (rebuilt about every 5 minutes).