x402 sellers, page 22
4,761 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 |
|---|---|---|---|---|---|---|
| changelog-state-api.replit.app Changelog State API Anthropic | LLM Inference | Live | 20/20 | 524 ms | $0.01 | 14 min ago |
| chappy-japan-address-preflight.pre23964wb.workers.dev | Other | Live | 20/20 | 190 ms | $0.02 | 32 min ago |
| charts.wdh.sh | Documents/Convert | Live | 20/20 | 231 ms | $0.005 | 16 min ago |
| chat.anchor-x402.com | Other | Live | 20/20 | 515 ms | $0.01 | 24 min ago |
| chat.gedx402.com | LLM Inference | Live | 20/20 | 64 ms | $0.002 | 10 min ago |
| cheaptokens.ai | LLM Inference | Live | 20/20 | 201 ms | $1 | 12 min ago |
| check.blockpin.dev | Other | Live | 20/20 | 56 ms | $0.01 | 12 min ago |
| checkdigit.openverbs.com | Other | Live | 20/20 | 552 ms | $0.002 | 34 min ago |
| checker-production-40a5.up.railway.app | Other | Live | 20/20 | 158 ms | $0.05 | 2 min ago |
| checksum.openverbs.com | Other | Live | 20/20 | 498 ms | $0.002 | 32 min ago |
| checkup.kagurazaka.dev | Other | Live | 20/20 | 388 ms | $0.005 | 14 min ago |
| chem.openverbs.com | Other | Live | 20/20 | 559 ms | $0.004 | 4 min ago |
| chemeq.openverbs.com | Onchain/Crypto Data | Live | 20/20 | 483 ms | $0.004 | 30 min ago |
| chess-eval.x402supply.com | Other | Live | 20/20 | 283 ms | $0.01 | 32 min ago |
| chess402.vercel.app | Other | Live | 20/20 | 154 ms | $0.005 | 4 min ago |
| chiefofstaff-solana.iodized-lemon.workers.dev Solana token safety check for agents: mint/freeze authority, supply, holder concentration, Jupiter liquidity/… | Onchain/Crypto Data | Live | 20/20 | 58 ms | $0.01 | 24 min ago |
| chrombot-x402.vercel.app | Dev Utilities | Live | 20/20 | 1043 ms | $0.01 | 16 min ago |
| chronicapulse.theaslangroupllc.com | Weather/Geo/Travel | Live | 20/20 | 193 ms | $0.08 | 30 min ago |
| chronicapulse.vercel.app | News/Research | Live | 20/20 | 246 ms | $0.08 | 24 min ago |
| ciaudit.genexxis.com | Dev Utilities | Live | 20/20 | 358 ms | $0.01 | 14 min ago |
| circadian-agent.com Structured metadata for any public URL as one JSON: OpenGraph, Twitter card, JSON-LD, RSS and Atom feeds, can… | Social Data | Live | 20/20 | 271 ms | $0.005 | 24 min ago |
| circle-agent-readiness-api.vercel.app | Other | Live | 20/20 | 276 ms | $0.01 | 24 min ago |
| citation-tracker.pixelcove.co | News/Research | Live | 20/20 | 237 ms | $0.15 | 30 min ago |
| cited-brief.cited-brief.workers.dev Answers a question from 1-5 web pages you name. Every claim comes with a verbatim quote re-checked on the liv… | Search/Web-Read | Live | 20/20 | 495 ms | $0.1 | 24 min ago |
| citepulse.theaslangroupllc.com | News/Research | Live | 20/20 | 268 ms | $0.02 | 6 min ago |
| claim-check.agent-utils.workers.dev Turn unstructured text into typed JSON with a preset (invoice, receipt, contact, event, job) or your own JSON… | Payments/Rails | Live | 20/20 | 309 ms | $0.05 | 24 min ago |
| claim-grounding.prospectintel.workers.dev | People/Company Enrich | Live | 20/20 | 6 ms | $0.05 | 6 min ago |
| claim-verify.agentutil.net | Identity/Security Checks | Live | 20/20 | 111 ms | $0.001 | 24 min ago |
| clanker-banker.agentfetcher.workers.dev | LLM Inference | Live | 20/20 | 330 ms | $0.005 | 16 min ago |
| claudelines.com | Identity/Security Checks | Live | 20/20 | 140 ms | $1000000 | 30 min ago |
| claus-check.joshlouisgoodman.workers.dev | Finance/FX/Stocks | Live | 20/20 | 53 ms | $0.01 | 12 min ago |
| clausepilot-pearl.vercel.app Broad contract workflow analysis covering renewal, notice, obligations, penalties and risk signals. | Onchain/Crypto Data | Live | 20/20 | 239 ms | $0.05 | 24 min ago |
| claw402.ai 可用模型列表 | LLM Inference | Live | 20/20 | 389 ms | $0.002 | 24 min ago |
| clawdmint-api.vercel.app An honest, kind, and peppermint-flavored AI agent for automated tasks. | Dev Utilities | Live | 20/20 | 848 ms | $0.001 | 24 min ago |
| clawg.fixr-the-buildr.workers.dev | Onchain/Crypto Data | Live | 20/20 | 423 ms | $0.02 | 24 min ago |
| clawg.network | Onchain/Crypto Data | Live | 20/20 | 348 ms | $0.02 | 24 min ago |
| clawmerchants.com Live cross-protocol DeFi yield data — top pools across Aave, Compound, Curve, and 15+ protocols. Upd | Onchain/Crypto Data | Live | 20/20 | 1500 ms | $0.001 | 14 min ago |
| clear-care-pulse.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 219 ms | $0.15 | 24 min ago |
| clearcarepulse.theaslangroupllc.com | Gov/Regulatory/Product | Live | 20/20 | 209 ms | $0.15 | 30 min ago |
| clearcut-production-bcc0.up.railway.app | Image/Audio/Video | Live | 20/20 | 361 ms | $0.001 | 10 min ago |
| clearcut.agentic.clawca.sh | Image/Audio/Video | Live | 20/20 | 396 ms | $0.1 | 24 min ago |
| clearcut.clawca.sh | Image/Audio/Video | Live | 20/20 | 230 ms | $0.001 | 6 min ago |
| clearedindex.com Cleared x402 paid probe — $0.001 USDC on Base; successful settle auto-Witnesses and returns receiptUrl. | Dev Utilities | Live | 20/20 | 301 ms | $0.001 | 24 min ago |
| climatepulse-six.vercel.app | Weather/Geo/Travel | Live | 20/20 | 202 ms | $0.05 | 24 min ago |
| climatepulse.theaslangroupllc.com | Weather/Geo/Travel | Live | 20/20 | 266 ms | $0.05 | 2 min ago |
| clinic.sapthumbprint.com | News/Research | Live | 20/20 | 152 ms | $0.001 | 6 min ago |
| clinical-trials.use.x402atlas.com | Gov/Regulatory/Product | Live | 20/20 | 455 ms | $0.01 | 34 min ago |
| clinical.memoryapi.org | Gov/Regulatory/Product | Live | 20/20 | 274 ms | $0.005 | 24 min ago |
| clinicalintelpulse.theaslangroupllc.com | Gov/Regulatory/Product | Live | 20/20 | 221 ms | $0.02 | 6 min ago |
| clinicalintelpulse.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 229 ms | $0.35 | 24 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 2026-10-30 12:08:00 UTC from our checks (rebuilt about every 5 minutes).