Public leaderboard of every paid x402 service. Refreshed from Coinbase CDP discovery every 15 min. Free citation surface — drop a link in any blog/PR/talk.
| # | Service | Price | Network | Calls 30d | Unique Payers |
|---|---|---|---|---|---|
| 1 | · api.onesource.io | $0.001000 | Base | 1,061 | 850 |
| 2 | · crypto.apitoll.cloud | $0.001000 | Base | 287 | 47 |
| 3 | · api.onesource.io | $0.001000 | Base | 471 | 434 |
| 4 | · api.onesource.io | $0.001000 | Base | 458 | 391 |
| 5 | · x402.ottoai.services | $0.001000 | Base | 587 | 100 |
| 6 | · hypernatt.com Pay $0.001 USDC to access: Forced-order map. If cluster_grammar is present, read it before liq_radar. class=noise (<3%) … | $0.001000 | Base | 126 | 31 |
| 7 | · x402uselessfacts.vercel.app | $0.001000 | Base | 174 | 76 |
| 8 | · randomfactsx402.vercel.app | $0.001000 | Base | 148 | 74 |
| 9 | · coinflip402.vercel.app | $0.001000 | Base | 156 | 73 |
| 10 | · dicex402.vercel.app | $0.001000 | Base | 145 | 73 |
| 11 | · ladyfortunalx402.vercel.app | $0.001000 | Base | 154 | 72 |
| 12 | · x402.ottoai.services | $0.001000 | Base | 162 | 78 |
| 13 | · x402lifeadvice.vercel.app | $0.001000 | Base | 152 | 71 |
| 14 | · memegeneratorx402.vercel.app | $0.001000 | Base | 165 | 70 |
| 15 | · x402.ottoai.services | $0.001000 | Base | 227 | 68 |
| 16 | · 402timezones.vercel.app | $0.001000 | Base | 135 | 64 |
| 17 | · rubric-protocol.com | $0.001000 | Base | 35 | 27 |
| 18 | · vibesprings.net | $0.001000 | Base | 29 | 26 |
| 19 | · rubric-protocol.com | $0.001000 | Base | 41 | 24 |
| 20 | · laso.finance | $0.001000 | Base | 28 | 25 |
| 21 | · api.aidress.ai | $0.001000 | Base | 35 | 24 |
| 22 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 1,078 | 55 |
| 23 | · api.402rates.com | $0.001000 | Base | 36 | 22 |
| 24 | · x402.ottoai.services | $0.001000 | Base | 68 | 55 |
| 25 | · quartermaster.surewhynot.app | $0.001000 | Base | 25 | 21 |
| 26 | · api-dev-v2.ixs.finance | $0.001000 | Base | 30 | 20 |
| 27 | · api.exa.ai | $0.001000 | Base | 159 | 30 |
| 28 | · x402.ottoai.services | $0.001000 | Base | 78 | 44 |
| 29 | · x402.ottoai.services | $0.001000 | Base | 53 | 45 |
| 30 | · gas.apitoll.cloud | $0.001000 | Base | 20 | 17 |
| 31 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 577 | 37 |
| 32 | · chat.gedx402.com | $0.001000 | Base | 121 | 11 |
| 33 | · x402.ottoai.services | $0.001000 | Base | 47 | 36 |
| 34 | · lionx402.com | $0.001000 | Base | 28 | 13 |
| 35 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 466 | 34 |
| 36 | · minifetch.com | $0.001000 | Base | 25 | 13 |
| 37 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 507 | 33 |
| 38 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 477 | 33 |
| 39 | · rpc.nodeflare.app | $0.001000 | Base | 49 | 10 |
| 40 | · omniterminal.app | $0.001000 | Base-Sepolia | 16 | 12 |
| 41 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 349 | 29 |
| 42 | · ozmium.org | $0.001000 | Base | 29 | 10 |
| 43 | · coil.trade | $0.001000 | Base | 38 | 18 |
| 44 | · rubric-protocol.com | $0.001000 | Base | 15 | 10 |
| 45 | · evm-gas.apitoll.cloud | $0.001000 | Base | 13 | 10 |
| 46 | · keyronne.com | $0.001000 | Base | 12 | 10 |
| 47 | · wallets-demo-seller-server.calebgcarithers.workers.dev | $0.001000 | Base-Sepolia | 87 | 7 |
| 48 | · x402tap.com | $0.001000 | Base | 16 | 9 |
| 49 | · crypto.apitoll.cloud | $0.001000 | Base | 16 | 9 |
| 50 | · api.bitrefill.com | $0.001000 | Base | 15 | 9 |
| 51 | · cdp-agent-0-01.onrender.com | $0.001000 | Base | 14 | 9 |
| 52 | · crypto.apitoll.cloud | $0.001000 | Base | 13 | 9 |
| 53 | · intel.twzrd.xyz Seller wash risk and wallet reputation for a Solana x402 merchant: wash label, fleet %, payer count, plus tier + score. … | $0.001000 | Solana | 14 | 8 |
| 54 | · rubric-protocol.com | $0.001000 | Base | 13 | 8 |
| 55 | · x402.ottoai.services | $0.001000 | Base | 326 | 13 |
| 56 | · mcp.yield.xyz | $0.001000 | Base | 11 | 8 |
| 57 | · mcp.deep3.ai | $0.001000 | Base | 23 | 7 |
| 58 | · x402.lucidcove.org | $0.001000 | Base | 9 | 8 |
| 59 | · x402-adsb.x402-adsb-worker.workers.dev | $0.001000 | Base | 9 | 8 |
| 60 | · x402-seller.onrender.com | $0.001000 | Base | 8 | 8 |
| 61 | · x402-data-api.onrender.com | $0.001000 | Base | 8 | 8 |
| 62 | · x402.ottoai.services | $0.001000 | Base | 215 | 13 |
| 63 | · crypto.apitoll.cloud | $0.001000 | Base | 16 | 7 |
| 64 | · x402.clashofcoins.com | $0.001000 | Base | 11 | 7 |
| 65 | · x402.ottoai.services | $0.001000 | Base | 214 | 12 |
| 66 | · news.apitoll.cloud | $0.001000 | Base | 9 | 7 |
| 67 | · www.mahastrategies.com | $0.001000 | Base | 9 | 7 |
| 68 | · lionx402.com | $0.001000 | Base | 9 | 7 |
| 69 | · x402.tbs-digital.com | $0.001000 | Base | 7 | 7 |
| 70 | · orchard-data.letom1176.workers.dev | $0.001000 | Base | 7 | 7 |
| 71 | · win.oneshotagent.com | $0.001000 | Base | 1,983 | 12 |
| 72 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 93 | 20 |
| 73 | · x402.ottoai.services | $0.001000 | Base | 209 | 11 |
| 74 | · x402.ottoai.services | $0.001000 | Base | 325 | 10 |
| 75 | · rubric-protocol.com | $0.001000 | Base | 13 | 6 |
| 76 | · rubric-protocol.com | $0.001000 | Base | 13 | 6 |
| 77 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 99 | 19 |
| 78 | · apiacre.com | $0.001000 | Base | 16 | 14 |
| 79 | · api.bitrefill.com | $0.001000 | Base | 30 | 5 |
| 80 | · api.anchor-x402.com | $0.001000 | Base | 10 | 6 |
| 81 | · x402.ottoai.services | $0.001000 | Base | 38 | 13 |
| 82 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 116 | 17 |
| 83 | · energy.halowerk.com | $0.001000 | Base | 7 | 6 |
| 84 | · omniterminal.app | $0.001000 | Base-Sepolia | 7 | 6 |
| 85 | · lion-x402.lionmaster-operations.workers.dev | $0.001000 | Base | 7 | 6 |
| 86 | · x402.ottoai.services | $0.001000 | Base | 39 | 12 |
| 87 | · api.loyalspark.online Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with e… | $0.001000 | Base | 66 | 17 |
| 88 | · x402.ottoai.services | $0.001000 | Base | 318 | 8 |
| 89 | · app.ravn.exchange | $0.001000 | Base | 11 | 5 |
| 90 | · regimeshift.xyz | $0.001000 | Base | 86 | 16 |
| 91 | · api.aidress.ai | $0.001000 | Base | 9 | 5 |
| 92 | · palmyr.ai | $0.001000 | Solana | 8 | 5 |
| 93 | · ozmium.org | $0.001000 | Base | 8 | 5 |
| 94 | · rpc.nodeflare.app | $0.001000 | Base | 27 | 4 |
| 95 | · tiktok.palmyr.ai | $0.001000 | Solana | 7 | 5 |
| 96 | · app.fortiblox.com | $0.001000 | Solana | 6 | 5 |
| 97 | · app.heinrichstech.com | $0.001000 | Base | 23 | 18 |
| 98 | · mcp.yield.xyz | $0.001000 | Base | 5 | 5 |
| 99 | · energy.halowerk.com | $0.001000 | Base | 5 | 5 |
| 100 | · api.anchor-x402.com | $0.001000 | Base | 5 | 5 |