x402 sellers, page 56
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 |
|---|---|---|---|---|---|---|
| signal.quickai.build | Onchain/Crypto Data | Live | 20/20 | 448 ms | $0.05 | 30 min ago |
| signalpulse-peach.vercel.app | News/Research | Live | 20/20 | 251 ms | $1 | 16 min ago |
| signalpulse.theaslangroupllc.com | Onchain/Crypto Data | Live | 20/20 | 268 ms | $0.05 | 4 min ago |
| signals.edge.report | Onchain/Crypto Data | Live | 20/20 | 441 ms | $0.001 | 4 min ago |
| signals.gitdealflow.com | Other | Live | 20/20 | 136 ms | $0.19 | 16 min ago |
| signals.nsgoods.org | Onchain/Crypto Data | Live | 20/20 | 265 ms | $0.01 | 6 min ago |
| signalsfeed.com | Finance/FX/Stocks | Live | 20/20 | 379 ms | $0.01 | 30 min ago |
| signx402.com Send one PDF to one email recipient for simple electronic signature. The service emails the signer, tracks co… | Comms/HITL | Live | 20/20 | 550 ms | $0.5 | 16 min ago |
| sigtap-outreach-api.sigtap.workers.dev x402 USDC on Base - no signup, the wallet is the account. Free check: GET https://sigtap-outreach-api.sigtap.… | Onchain/Crypto Data | Live | 20/20 | 529 ms | $0.005 | 16 min ago |
| simfuse.app | Weather/Geo/Travel | Live | 20/20 | 412 ms | $0.001 | 16 min ago |
| similarity.openverbs.com | Other | Live | 20/20 | 340 ms | $0.004 | 30 min ago |
| simple-x-api.com | Social Data | Live | 20/20 | 292 ms | $10 | 16 min ago |
| simulate.cyberwarex.com | Identity/Security Checks | Live | 20/20 | 450 ms | $0.002 | 8 min ago |
| singularityservers.com On-demand Persistent Linux VPS: pay per order in USDC on Base over x402 and get a provisioned server with IPv… | Dev Utilities | Live | 20/20 | 652 ms | $0.07 | 16 min ago |
| sippar.network Canonical token market data for a ticker: price, market cap, FDV, liquidity, 24h change and volume with buy/s… | Finance/FX/Stocks | Live | 20/20 | 338 ms | $0.1 | 16 min ago |
| site.intel.rallylive.ca | Search/Web-Read | Live | 20/20 | 324 ms | $0.01 | 28 min ago |
| sitemap-url-extractor.underscoredone.com | Dev Utilities | Live | 20/20 | 144 ms | $0.01 | 30 min ago |
| sitepulse.waltsoft.net | Search/Web-Read | Live | 20/20 | 466 ms | $1.5 | 30 min ago |
| skills.onesource.io | Onchain/Crypto Data | Live | 20/20 | 764 ms | $0.003 | 12 min ago |
| skim402.com | People/Company Enrich | Live | 20/20 | 211 ms | $0.005 | 6 min ago |
| skowron-compliance-gateway.mattskowronis.workers.dev | Gov/Regulatory/Product | Live | 20/20 | 173 ms | $0.01 | 34 min ago |
| skycast.clawca.sh | Weather/Geo/Travel | Live | 20/20 | 292 ms | $0.001 | 8 min ago |
| skyemeta.com | Onchain/Crypto Data | Live | 20/20 | 107 ms | $0.5 | 30 min ago |
| skyeskiff.skyemeta.com | Other | Live | 20/20 | 152 ms | $0.5 | 32 min ago |
| slamlink-ai-main-50fbb45.d2.zuplo.dev | Other | Live | 20/20 | 502 ms | $0.001 | 28 min ago |
| slug.openverbs.com | Other | Live | 20/20 | 362 ms | $0.002 | 30 min ago |
| smartmoney.lonestaroracle.xyz | Finance/FX/Stocks | Live | 20/20 | 128 ms | $0.1 | 28 min ago |
| sml-greenlight.onrender.com | Other | Live | 20/20 | 160 ms | $0.05 | 10 min ago |
| sml-quant-terminal.onrender.com | Other | Live | 20/20 | 906 ms | $0.05 | 10 min ago |
| snowpack.fyi A high-resolution elevation patch around the point, at the finest posting the chain will answer, over 512 met… | Weather/Geo/Travel | Live | 20/20 | 142 ms | $0.01 | 16 min ago |
| snowsignals-x402.snowsignals.workers.dev | Other | Live | 20/20 | 303 ms | $0.208 | 16 min ago |
| social.duoleads.com | Social Data | Live | 20/20 | 293 ms | $0.02 | 14 min ago |
| social.gedx402.com | Social Data | Live | 20/20 | 575 ms | $0.014 | 2 min ago |
| social.scrapemole.workers.dev Current Lobsters front page (hottest or newest) with tags, score, comment count and links. Failed calls are n… | Other | Live | 20/20 | 506 ms | $0.002 | 16 min ago |
| socialintel.dev | Other | Live | 20/20 | 632 ms | $0.01 | 2 min ago |
| socialx402.com | Social Data | Live | 20/20 | 279 ms | $0.06 | 16 min ago |
| softbot-emailcheck-mainnet.softbot.workers.dev | Identity/Security Checks | Live | 20/20 | 486 ms | $0.002 | 28 min ago |
| softbot-reader-mainnet.softbot.workers.dev | Search/Web-Read | Live | 20/20 | 392 ms | $0.003 | 28 min ago |
| softbot-screenshot-mainnet.softbot.workers.dev | Documents/Convert | Live | 20/20 | 443 ms | $0.01 | 28 min ago |
| softbot-sitecheck-mainnet.softbot.workers.dev | Identity/Security Checks | Live | 20/20 | 403 ms | $0.003 | 28 min ago |
| softbot-tokencheck-mainnet.softbot.workers.dev | Onchain/Crypto Data | Live | 20/20 | 467 ms | $0.01 | 28 min ago |
| softbot-walletcheck-mainnet.softbot.workers.dev | Onchain/Crypto Data | Live | 20/20 | 610 ms | $0.005 | 28 min ago |
| sol-meme-intel.vercel.app | Onchain/Crypto Data | Live | 20/20 | 260 ms | $0.01 | 34 min ago |
| solar.halowerk.com | Weather/Geo/Travel | Live | 20/20 | 646 ms | $0.003 | 34 min ago |
| solar.nsgoods.org | Gov/Regulatory/Product | Live | 20/20 | 307 ms | $0.02 | 36 min ago |
| solarpulse.waltsoft.net | Other | Live | 20/20 | 458 ms | $0.1 | 30 min ago |
| soldefi.thomenz.me | Onchain/Crypto Data | Live | 20/20 | 132 ms | $0.02 | 28 min ago |
| solene-fa2010da.base44.app | Onchain/Crypto Data | Live | 20/20 | 311 ms | $0.02 | 30 min ago |
| solo-newsletter-os.soloearn.workers.dev Digital template pack for solo newsletter creators (ZIP): 4-week content calendar, 100 subject lines, issue c… | News/Research | Live | 20/20 | 57 ms | $39 | 16 min ago |
| soren-com.soren-com.workers.dev | Other | Live | 20/20 | 806 ms | $0.02 | 16 min 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 05:07:58 UTC from our checks (rebuilt about every 5 minutes).