x402watch

53,495 paid endpoints are listed. 29,803 answered a real 402 at the last check.

Every x402 endpoint on the Coinbase Bazaar and x402scan, probed unpaid every six hours. A listing tells you the price a seller wrote down. This tells you whether the endpoint is reachable, whether it charges what it declared, and how fast it answers. Ranked by an assay score out of 100.

Last check 2026-10-06 00:30 UTC · 53,495 probed

29,803 answering 40217,751 down5,099 rejecting842 no paywall1,877 price drift
  1. 90x402-free-hub.vercel.app/api/sentiment/news$0.12 Base162 ms–100% up
  2. 90alphacx402.vercel.app/api/macro$0.10 Base116 ms–100% up
  3. 90backup.ragradar.space/api/summary/%7Bchain%7D/%7Baddress%7D$0.02 Base23 ms–100% up
  4. 90backup.ragradar.space/api/market/pulse$0.05 Base103 ms–100% up
  5. 90nemumu.orbonomy.xyz/api/new-pairs$0.02 Base179 ms–100% up
  6. 90nemumu.orbonomy.xyz/api/search$0.02 Base158 ms–100% up
  7. 9067olens.vercel.app/api/ai/token/%7Bchain%7D/%7Baddress%7D$0.15 Base254 ms–100% up
  8. 9067olens.vercel.app/api/ai/market$0.15 Base235 ms–100% up
  9. 9067olens-x402.vercel.app/api/portfolio/%7Bchain%7D/%7Baddress%7D$0.05 Base242 ms–100% up
  10. 9067olens-x402.vercel.app/api/smart-money/activity$0.10 Base237 ms–100% up
  11. 90cryptuluns.vercel.app/api/defi/dashboard$0.10 Base249 ms–100% up
  12. 90cryptuluns.vercel.app/api/enrich/wallet/%7Bchain%7D/%7Baddress%7D$0.15 Base238 ms–100% up
  13. 90cryptuluns.vercel.app/api/ai/sentiment/%7Btopic%7D$0.15 Base268 ms–100% up
  14. 90pedddlr402.vercel.app/api/reviews$0.50 Base31 ms–100% up
  15. 90pedddlr402.vercel.app/api/categories$0.20 Base227 ms–100% up
  16. 90numorapoi.orbonomy.xyz/api/statistics/regression$0.03 Base252 ms–100% up
  17. 90numorapoi.orbonomy.xyz/api/statistics/zscore$0.03 Base270 ms–100% up
  18. 90numorapoi.orbonomy.xyz/api/financial/npv$0.05 Base224 ms–100% up
  19. 90social-hub-v5.vercel.app/api/instagram/profile$0.05 Base41 ms–100% up
  20. 90social-hub-v5.vercel.app/api/youtube/mp3$0.08 Base33 ms–100% up
  21. 90social-hub-v5.vercel.app/api/amazon/reviews$0.08 Base61 ms–100% up
  22. 90data-hub-v5.vercel.app/api/gov/whale-votes$0.12 Base44 ms–100% up
  23. 90data-hub-v4-ten.vercel.app/api/crypto/coins$0.05 Base42 ms–100% up
  24. 90x402-free-hub.vercel.app/api/sentiment/token$0.10 Base58 ms–100% up
  25. 90alphacx402.vercel.app/api/earnings$0.15 Base20 ms–100% up
  26. 90social-hub-v5.vercel.app/api/twitter/user-timeline$0.05 Base45 ms–100% up
  27. 90ragradar.space/api/stablecoins/alerts$0.01 Base169 ms–100% up
  28. 90ragradar.space/api/stablecoins$0.01 Base217 ms–100% up
  29. 90social-hub-v5.vercel.app/api/amazon/product$0.08 Base40 ms–100% up
  30. 90data-hub-v4-ten.vercel.app/api/yield/best-pools$0.12 Base42 ms–100% up
  31. 90social-hub-v5.vercel.app/api/tiktok/user-details$0.05 Base42 ms–100% up
  32. 90backup.ragradar.space/api/history/%7Bchain%7D/%7Baddress%7D$0.01 Base14 ms–100% up
  33. 90nemumu.orbonomy.xyz/api/coin$0.03 Base17 ms–100% up
  34. 90nemumu.orbonomy.xyz/api/nft$0.03 Base12 ms–100% up
  35. 90nemumu.orbonomy.xyz/api/rugcheck$0.05 Base257 ms–100% up
  36. 90numorapoi.orbonomy.xyz/api/statistics/outlier$0.03 Base14 ms–100% up
  37. 90numorapoi.orbonomy.xyz/api/matrix/determinant$0.04 Base18 ms–100% up
  38. 90numorapoi.orbonomy.xyz/api/matrix/norm$0.04 Base26 ms–100% up
  39. 90numorapoi.orbonomy.xyz/api/calculus/integral$0.04 Base16 ms–100% up
  40. 90numorapoi.orbonomy.xyz/api/calculus/jacobian$0.04 Base150 ms–100% up
  41. 90numorapoi.orbonomy.xyz/api/number/prime-factorization$0.03 Base118 ms–100% up
  42. 90numorapoi.orbonomy.xyz/api/number/perfect-number$0.03 Base11 ms–100% up
  43. 90numorapoi.orbonomy.xyz/api/generate/lucas$0.02 Base147 ms–100% up
  44. 90numorapoi.orbonomy.xyz/api/convert/data$0.02 Base149 ms–100% up
  45. 90nemumu.orbonomy.xyz/api/compare$0.10 Base23 ms–100% up
  46. 90numorapoi.orbonomy.xyz/api/financial/roi$0.05 Base18 ms–100% up
  47. 90numorapoi.orbonomy.xyz/api/matrix/eigenvectors$0.04 Base15 ms–100% up
  48. 90numorapoi.orbonomy.xyz/api/matrix/svd$0.04 Base8 ms–100% up
  49. 90numorapoi.orbonomy.xyz/api/solve/quadratic$0.05 Base130 ms–100% up
  50. 9067olens-x402.vercel.app/api/whale/alerts$0.05 Base22 ms–100% up
  51. 9067olens.vercel.app/api/ai/explain/%7Baddress%7D$0.20 Base11 ms–100% up
  52. 9067olens.vercel.app/api/ai/deep/%7Bquestion%7D$0.30 Base19 ms–100% up
  53. 9067olens-x402.vercel.app/api/risk/%7Baddress%7D$0.10 Base11 ms–100% up
  54. 9067olens-x402.vercel.app/api/social/trending$0.10 Base223 ms–100% up
  55. 90x402-free-hub.vercel.app/api/gov/vote-results$0.08 Base46 ms–100% up
  56. 90backup.ragradar.space/api/whale/heatmap$0.01 Base20 ms–100% up
  57. 90backup.ragradar.space/api/gas$0.001 Base12 ms–100% up
  58. 90backup.ragradar.space/api/pnl/%7Bchain%7D/%7Baddress%7D/summary$0.02 Base209 ms–100% up
  59. 90backup.ragradar.space/api/nft/solana/activities/%7Bcollection%7D$0.50 Base72 ms–100% up
  60. 90nemumu.orbonomy.xyz/api/coins$0.03 Base10 ms–100% up
  61. 90nemumu.orbonomy.xyz/api/token-profiles$0.02 Base14 ms–100% up
  62. 90numorapoi.orbonomy.xyz/api/statistics/histogram$0.03 Base10 ms–100% up
  63. 90numorapoi.orbonomy.xyz/api/financial/payback$0.05 Base15 ms–100% up
  64. 90numorapoi.orbonomy.xyz/api/financial/break-even$0.05 Base10 ms–100% up
  65. 90x402-free-hub.vercel.app/api/yield/best-pools$0.12 Base33 ms–100% up
  66. 90alphacx402.vercel.app/api/technical$0.03 Base19 ms–100% up
  67. 90backup.ragradar.space/api/yields/best/%7Basset%7D$0.01 Base17 ms–100% up
  68. 90backup.ragradar.space/api/sniper/wallet/%7Baddress%7D$0.01 Base9 ms–100% up
  69. 90backup.ragradar.space/api/whale/alerts/%7Btoken%7D$0.02 Base175 ms–100% up
  70. 90nemumu.orbonomy.xyz/api/market$0.03 Base21 ms–100% up
  71. 90x402-endpoints.onrender.com/vies/vat$0.01 Base289 ms–100% up
  72. 90x402-hub.vercel.app/api/weather338$0.075 Base18 ms–100% up
  73. 90x402-hub.vercel.app/api/yahoo-weather$0.075 Base96 ms–100% up
  74. 90alphacx402.vercel.app/api/sentiment$0.05 Base36 ms–100% up
  75. 90alphacx402.vercel.app/api/history$0.03 Base84 ms–100% up
  76. 90alphacx402.vercel.app/api/portfolio$0.20 Base83 ms–100% up
  77. 90social-hub-v5.vercel.app/api/tiktok/trending$0.05 Base43 ms–100% up
  78. 90backup.ragradar.space/api/solana/token-safety/%7Bmint%7D$0.02 Base10 ms–100% up
  79. 90backup.ragradar.space/api/solana/top-volume$0.01 Base10 ms–100% up
  80. 90backup.ragradar.space/api/social/sentiment/%7Bkeyword%7D$0.03 Base10 ms–100% up
  81. 90backup.ragradar.space/api/balance/%7Baddress%7D$0.01 Base11 ms–100% up
  82. 90numorapoi.orbonomy.xyz/api/statistics/confidence$0.03 Base10 ms–100% up
  83. 90numorapoi.orbonomy.xyz/api/statistics/percentile$0.03 Base10 ms–100% up
  84. 90pay.edge-agents.ai/v1/services/stablecoin-peg-stress-signal$0.10 solana226 ms–100% up
  85. 90pay.edge-agents.ai/v1/services/btc-whale-etf-flow-reconciliation$0.10 Base240 ms–100% up
  86. 90lupapago.com/api/fee/changelog$0.01 Base113 ms–100% up
  87. 90lupaplaza.com/api/discover$0.01 Base259 ms–100% up
  88. 90csv-to-xlsx-x402.onrender.com/csv-to-xlsx$0.02 Base215 ms–100% up
  89. 90pay.edge-agents.ai/v1/services/fed-funds-leveraged-fund-positioning$0.01 Base275 ms–100% up
  90. 90pay.edge-agents.ai/v1/services/xrp-escrow-release-relock-history$0.10 solana227 ms–100% up
  91. 90fetchdelta.com/api/page-watch-30d$0.50 Base228 ms–100% up
  92. 89api.jarvisclaw.ai/v1/marketplace/api/base-seasonBase Season$0.0011 Base414 ms7 payers100% up
  93. 89coil.trade/api/tradfi-riskTradFi risk-on/risk-off in one $0.003 call for crypto agents. Returns the S&P 500 and Nasdaq-100 regime state, how many equity sectors are green out of 11 (breadth), whether the permission ladder allows risk at all, and the same engine's BTC/ETH trend gate — size against equity risk appetite instead of guessing. Regime states flip rarely (days, not minutes); recomputed ~5-9 min in-session by a live long-only engine scoring ~565 US names. Research, not advice.$0.003 Base701 ms6 payers90% up
  94. 89api.metalend.tech/v1/servicesReturns MetaLend API services directory with a one-line summary of each RebalancerResource endpoint plus links to API docs.$0.001 Base501 ms6 payers100% up
  95. 89hyperliquid-accounts.use.x402atlas.com/feesA Hyperliquid account's fee schedule and trailing volume, for any 0x address.$0.01 Base857 ms5 payers90% up
  96. 89agri.lonestaroracle.xyz/reportFull agricultural commodity report with AI summary$0.03 Base993 ms5 payers100% up
  97. 89rng.sociologic.ai/random/intGenerate a cryptographically secure random integer within a range$0.01 Base408 ms5 payers90% up
  98. 89hexscan.xyz/honeypotIs this token safe to buy? Honeypot check -- can the token be bought but not sold? Fast honeypot detection for ERC-20 tokens.$0.001 Base894 ms5 payers90% up
  99. 89api.secondedoracle.xyz/v1/x402/checksSECONDED checks EVM transactions, permits, tokens, agent registrations and suspicious messages before you sign or act. Two rival-lab models must agree; NOT VERIFIED means pause or ask a human. Choose a product and submit its exact input. A paid answer is a signed check, not a guarantee.$0.25 Base525 ms5 payers95% up
  100. 89api.tcgapi.dev/v1/sets/100001/pricesTCGPlayer current prices for every card in a set — useful for set value tracking and sealed Pokemon / Magic / Yu-Gi-Oh product pricing.$0.005 Base386 ms5 payers100% up