Onchain/Crypto Data x402 sellers, page 9
776 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 |
|---|---|---|---|---|---|---|
| pnl.lonestaroracle.xyz | Onchain/Crypto Data | Live | 20/20 | 108 ms | $0.2 | 15 min ago |
| polymarket-signal-api.pwnker-polymarket-signals.workers.dev | Onchain/Crypto Data | Live | 20/20 | 151 ms | $0.001 | 29 min ago |
| polymarket.fablerlabs.com Read-only public Polymarket wallet activity with bounded filters and normalized transaction records. Market d… | Onchain/Crypto Data | Live | 20/20 | 413 ms | $0.001 | 5 min ago |
| popdot.ai Popdot AI subdomain availability and price quote. One call, one quote. Pay about 0.005 USDC on Base to the ad… | Onchain/Crypto Data | Live | 20/20 | 263 ms | $0.00511 | 5 min ago |
| portfolio.lonestaroracle.xyz | Onchain/Crypto Data | Live | 20/20 | 103 ms | $0.1 | 15 min ago |
| postwall.0000402.xyz | Onchain/Crypto Data | Live | 20/20 | 786 ms | $0.1 | 77 s ago |
| predator-ubuntu.taild9a745.ts.net | Onchain/Crypto Data | Live | 20/20 | 499 ms | $0.001 | 25 min ago |
| preflight-x402.asif-ali-dev.workers.dev Consensus spot price from five independent exchanges at once (Binance, Coinbase, OKX, Bybit, Kraken). Returns… | Onchain/Crypto Data | Live | 20/20 | 337 ms | $0.01 | 5 min ago |
| presign-guard.fizzl.eu | Onchain/Crypto Data | Live | 20/20 | 691 ms | $0.01 | 29 min ago |
| presign-guard.onrender.com | Onchain/Crypto Data | Live | 20/20 | 960 ms | $0.01 | 25 min ago |
| prices.genexxis.com | Onchain/Crypto Data | Live | 20/20 | 367 ms | $0.005 | 33 min ago |
| priorseal.xyz | Onchain/Crypto Data | Live | 20/20 | 1685 ms | $0.02 | 58 s ago |
| pro-api.coingecko.com | Onchain/Crypto Data | Live | 20/20 | 125 ms | $0.005 | 31 min ago |
| pro-api.coinmarketcap.com | Onchain/Crypto Data | Live | 20/20 | 127 ms | $0.01 | 31 min ago |
| proof.platoskallipolis.com | Onchain/Crypto Data | Live | 20/20 | 51 ms | $0.01 | 27 min ago |
| proxy.forgemesh.io x402-proxy gated endpoint | Onchain/Crypto Data | Live | 20/20 | 246 ms | $0.01 | 5 min ago |
| pulsefeed.dev | Onchain/Crypto Data | Live | 20/20 | 342 ms | $0.004 | 25 min ago |
| pump.x4o2.com | Onchain/Crypto Data | Live | 20/20 | 281 ms | $0.001 | 23 min ago |
| punksinapunk.0000402.xyz | Onchain/Crypto Data | Live | 20/20 | 760 ms | $10 | 81 s ago |
| pyd.fi | Onchain/Crypto Data | Live | 20/20 | 671 ms | $0.01 | 25 min ago |
| pyfile-agent.taile3ff35.ts.net | Onchain/Crypto Data | Live | 20/20 | 1792 ms | $0.01 | 29 min ago |
| q402.quackai.ai | Onchain/Crypto Data | Live | 20/20 | 297 ms | $0.02 | 5 min ago |
| qr.reyn.tools | Onchain/Crypto Data | Live | 20/20 | 166 ms | $0.00165 | 27 min ago |
| qron.space First Dollar Desk agent verify credit. $0.05 or $1.00 USDC on Base. Owner wallets and self-pay are rejected. | Onchain/Crypto Data | Live | 20/20 | 67 ms | $0.05 | 5 min ago |
| quantum.halowerk.com | Onchain/Crypto Data | Live | 20/20 | 590 ms | $0.002 | 25 min ago |
| quickbuild.quynguyenbac.workers.dev | Onchain/Crypto Data | Live | 20/20 | 365 ms | $0.001 | 19 min ago |
| quinebuilder77--411db2d0c0d811f1b46f1607ee4eb77e.web.val.run Address-poisoning guard for agent wallets on Base: before sending funds, check if recipient `to` is a lookali… | Onchain/Crypto Data | Live | 20/20 | 378 ms | $0.01 | 5 min ago |
| quinebuilder77--78b65f4ec0d811f18dd61607ee4eb77e.web.val.run Token safety check on Base before an agent swaps/buys: honeypot, sell tax, mintable, owner can change balance… | Onchain/Crypto Data | Live | 20/20 | 369 ms | $0.005 | 5 min ago |
| raptor-base-yields.vercel.app | Onchain/Crypto Data | Live | 20/20 | 197 ms | $0.01 | 29 min ago |
| rattler.lonestaroracle.xyz | Onchain/Crypto Data | Live | 20/20 | 126 ms | $2 | 5 min ago |
| reel24-web-792007954609.us-central1.run.app | Onchain/Crypto Data | Live | 20/20 | 1191 ms | $19.99 | 19 min ago |
| regimeshift.xyz | Onchain/Crypto Data | Live | 20/20 | 401 ms | $0.001 | 29 min ago |
| replate-backend61.vercel.app | Onchain/Crypto Data | Live | 20/20 | 160 ms | $0.01 | 15 min ago |
| research.blockin.ventures | Onchain/Crypto Data | Live | 20/20 | 350 ms | $1 | 5 min ago |
| rest.coincap.io | Onchain/Crypto Data | Live | 20/20 | 445 ms | $0.002 | 29 min ago |
| revert.wtf | Onchain/Crypto Data | Live | 20/20 | 173 ms | $0.001 | 19 min ago |
| rh-chain-intel.vercel.app | Onchain/Crypto Data | Live | 20/20 | 256 ms | $0.005 | 5 min ago |
| risk-api-production-af85.up.railway.app | Onchain/Crypto Data | Live | 20/20 | 276 ms | $0.05 | 58 s ago |
| rng.sociologic.ai | Onchain/Crypto Data | Live | 20/20 | 401 ms | $0.01 | 29 min ago |
| router-production-ab89.up.railway.app Search and route to 20k+ live, reliability-scored x402 pay-per-call endpoints (Base, Solana, USDC). | Onchain/Crypto Data | Live | 20/20 | 227 ms | $0.01 | 33 min ago |
| routheus.xyz Routheus — DEX token prices & swap quotes | Onchain/Crypto Data | Live | 20/20 | 346 ms | $0.005 | 72 s ago |
| rpc.nodeflare.app | Onchain/Crypto Data | Live | 20/20 | 169 ms | $0.001 | 31 min ago |
| rug-oracle.vercel.app | Onchain/Crypto Data | Live | 20/20 | 270 ms | $0.35 | 5 min ago |
| rugshield-402.onrender.com | Onchain/Crypto Data | Live | 20/20 | 273 ms | $0.01 | 29 min ago |
| rwa.lonestaroracle.xyz | Onchain/Crypto Data | Live | 20/20 | 114 ms | $0.1 | 15 min ago |
| saferoute-x402-production.up.railway.app | Onchain/Crypto Data | Live | 20/20 | 157 ms | $0.01 | 5 min ago |
| satring.com Aggregate stats across all listed services: totals, averages, top-rated, protocol breakdown. Paywall | Onchain/Crypto Data | Live | 20/20 | 1401 ms | $0.25 | 72 s ago |
| sats.4nkweb.com BTC/EUR + BTC/USD spot and sats conversion snapshot (JSON). Operator SatsForge, non-custodial. Skills index: … | Onchain/Crypto Data | Live | 20/20 | 370 ms | $0.01 | 5 min ago |
| scramble.wibandwob.com Feed Scramble, a recursive symbient cat with an on-chain kibble bowl on Base. $0.10 USDC via x402 returns a p… | Onchain/Crypto Data | Live | 20/20 | 446 ms | $0.1 | 5 min ago |
| scry.solanahub.de | Onchain/Crypto Data | Live | 20/20 | 429 ms | $0.005 | 29 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 2026-10-29 10:04:00 UTC from our checks (rebuilt about every 5 minutes).