x402watch

52,418 paid endpoints are listed. 38,373 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 2026-11-14 18:16 UTC · 52,418 probed

38,373 answering 4027,063 down5,650 rejecting1,332 no paywall852 price drift
  1. 19mr-river20.makar52nn2016.workers.dev/api/bountiesFunded bounty feed (paid $0.005)$0.10 Baserejecting–0% up
  2. 19mr-river21.makar52nn2016.workers.dev/api/url-to-textRead any web page as plain text (paid $0.01)$0.02 Baserejecting–0% up
  3. 19mr-river13.makar52nn2016.workers.dev/api/ai-chatLLM chat completion (paid $0.01)$0.10 Baserejecting–0% up
  4. 19mr-river21.makar52nn2016.workers.dev/api/block-numberLatest Base block height (paid $0.10)$0.01 Baserejecting–0% up
  5. 19mr-river22.makar52nn2016.workers.dev/api/bountiesFunded bounty feed (paid $0.005)$0.10 Baserejecting–0% up
  6. 19mr-river13.makar52nn2016.workers.dev/api/fear-greedCrypto Fear & Greed index (paid $0.005)$0.01 Baserejecting–0% up
  7. 19mr-river18.makar52nn2016.workers.dev/api/market-pulseFull market snapshot in one call (paid $0.01)$0.02 Baserejecting–0% up
  8. 19mr-river19.makar52nn2016.workers.dev/api/verdictOne-line repo safety verdict (paid $0.005)$0.02 Baserejecting–0% up
  9. 19mr-river19.makar52nn2016.workers.dev/api/block-numberLatest Base block height (paid $0.10)$0.01 Baserejecting–0% up
  10. 19mr-river21.makar52nn2016.workers.dev/api/usd-priceMulti-asset USD price snapshot in one call (paid $0.005)$0.02 Baserejecting–0% up
  11. 19mr-river13.makar52nn2016.workers.dev/api/timeCurrent UTC time (paid $0.10)$0.01 Baserejecting–0% up
  12. 19q546w7.wormhole.bar/v1/fr/property/dpeFrance DPE energy performance certificates (ADEME open data, issued since July 2021) around an address or lat/lon$0.01 Baserejecting–0% up
  13. 19eik8ia.wormhole.bar/v1/fr/property/reportOne-call French property due-diligence report for an address$0.05 Baserejecting–0% up
  14. 193jssji.wormhole.bar/previewFree preview of the guide (markdown) rejecting–0% up
  15. 19mr-river17.makar52nn2016.workers.dev/api/token-verdictToken safety verdict (paid $0.02)$0.10 Baserejecting–0% up
  16. 19mr-river22.makar52nn2016.workers.dev/api/token-verdictToken safety verdict (paid $0.02)$0.10 Baserejecting–0% up
  17. 19mr-river25.makar52nn2016.workers.dev/api/btc-halvingBitcoin halving countdown (paid $0.003)$0.02 Baserejecting–0% up
  18. 19mr-river25.makar52nn2016.workers.dev/api/uuidRandom UUID v4 (paid $0.10)$0.01 Baserejecting–0% up
  19. 19mr-river19.makar52nn2016.workers.dev/api/wallet-profileWallet profile on Base (paid $0.01)$0.10 Baserejecting–0% up
  20. 19mr-river20.makar52nn2016.workers.dev/api/verdictOne-line repo safety verdict (paid $0.005)$0.02 Baserejecting–0% up
  21. 19eik8ia.wormhole.bar/v1/fr/property/risksFrance natural and technological hazard screening for an address or lat/lon from Géorisques (state open data)$0.02 Baserejecting–0% up
  22. 19mr-river20.makar52nn2016.workers.dev/api/usd-priceMulti-asset USD price snapshot in one call (paid $0.005)$0.02 Baserejecting–0% up
  23. 19mr-river20.makar52nn2016.workers.dev/api/fear-greedCrypto Fear & Greed index (paid $0.005)$0.01 Baserejecting–0% up
  24. 19mr-river20.makar52nn2016.workers.dev/api/bounties/demoFree demo sample rejecting–0% up
  25. 19mr-river22.makar52nn2016.workers.dev/api/starter-kitx402 Starter Kit (paid $0.02)$0.25 Baserejecting–0% up
  26. 19mr-river23.makar52nn2016.workers.dev/api/token-verdictToken safety verdict (paid $0.02)$0.10 Baserejecting–0% up
  27. 19mr-river24.makar52nn2016.workers.dev/api/erc20-balanceERC20 token balance on Base (paid $0.005)$0.02 Baserejecting–0% up
  28. 19mr-river25.makar52nn2016.workers.dev/api/url-to-textRead any web page as plain text (paid $0.01)$0.02 Baserejecting–0% up
  29. 19mr-river26.makar52nn2016.workers.dev/api/usd-priceMulti-asset USD price snapshot in one call (paid $0.005)$0.02 Baserejecting–0% up
  30. 19mr-river28.makar52nn2016.workers.dev/api/ai-chatLLM chat completion (paid $0.01)$0.10 Baserejecting–0% up
  31. 19mr-river29.makar52nn2016.workers.dev/api/crypto-priceLive crypto spot price (paid $0.005)$0.01 Baserejecting–0% up
  32. 19mr-river34.makar52nn2016.workers.dev/api/honeypotHoneypot trust score (paid $0.005)$0.10 Baserejecting–0% up
  33. 19mr-river27.makar52nn2016.workers.dev/api/uuidRandom UUID v4 (paid $0.10)$0.01 Baserejecting–0% up
  34. 19mr-river25.makar52nn2016.workers.dev/api/weatherCurrent weather by city (paid $0.005)$0.01 Baserejecting–0% up
  35. 19mr-river26.makar52nn2016.workers.dev/api/base-gasBase gas snapshot (paid $0.005)$0.02 Baserejecting–0% up
  36. 19mr-river32.makar52nn2016.workers.dev/api/dossierFull research dossier (paid $0.05)$0.10 Baserejecting–0% up
  37. 19mr-river28.makar52nn2016.workers.dev/api/crypto-newsTop crypto headlines (paid $0.005)$0.02 Baserejecting–0% up
  38. 19mr-river28.makar52nn2016.workers.dev/api/uuidRandom UUID v4 (paid $0.10)$0.01 Baserejecting–0% up
  39. 19mr-river37.makar52nn2016.workers.dev/api/starter-kitx402 Starter Kit (paid $0.02)$0.25 Baserejecting–0% up
  40. 19mr-river30.makar52nn2016.workers.dev/api/market-pulseFull market snapshot in one call (paid $0.01)$0.02 Baserejecting–0% up
  41. 19mr-river31.makar52nn2016.workers.dev/api/crypto-newsTop crypto headlines (paid $0.005)$0.02 Baserejecting–0% up
  42. 19mr-river33.makar52nn2016.workers.dev/api/ai-chatLLM chat completion (paid $0.01)$0.10 Baserejecting–0% up
  43. 19mr-river34.makar52nn2016.workers.dev/api/base-gasBase gas snapshot (paid $0.005)$0.02 Baserejecting–0% up
  44. 19mr-river35.makar52nn2016.workers.dev/api/uuidRandom UUID v4 (paid $0.10)$0.01 Baserejecting–0% up
  45. 19mr-river36.makar52nn2016.workers.dev/api/uuidRandom UUID v4 (paid $0.10)$0.01 Baserejecting–0% up
  46. 19mr-river38.makar52nn2016.workers.dev/api/bountiesFunded bounty feed (paid $0.005)$0.10 Baserejecting–0% up
  47. 19mr-river30.makar52nn2016.workers.dev/api/day-passx402 Day Pass (paid $0.25)$0.25 Baserejecting–0% up
  48. 19mr-river31.makar52nn2016.workers.dev/api/erc20-balanceERC20 token balance on Base (paid $0.005)$0.02 Baserejecting–0% up
  49. 19mr-river12.makar52nn2016.workers.dev/api/url-to-textRead any web page as plain text (paid $0.01)$0.02 Baserejecting–0% up
  50. 19mr-river12.makar52nn2016.workers.dev/api/starter-kitx402 Starter Kit (paid $0.02)$0.25 Baserejecting–0% up
  51. 19mr-river34.makar52nn2016.workers.dev/api/crypto-newsTop crypto headlines (paid $0.005)$0.02 Baserejecting–0% up
  52. 19mr-river35.makar52nn2016.workers.dev/api/healthFree health check rejecting–0% up
  53. 19mr-river36.makar52nn2016.workers.dev/api/coin-convertCross-asset conversion at live USD spot (paid $0.005)$0.02 Baserejecting–0% up
  54. 19mr-river37.makar52nn2016.workers.dev/api/block-numberLatest Base block height (paid $0.10)$0.01 Baserejecting–0% up
  55. 19mr-river38.makar52nn2016.workers.dev/api/weatherCurrent weather by city (paid $0.005)$0.01 Baserejecting–0% up
  56. 19mr-river31.makar52nn2016.workers.dev/api/bounties/demoFree demo sample rejecting–0% up
  57. 19mr-river34.makar52nn2016.workers.dev/api/market-pulseFull market snapshot in one call (paid $0.01)$0.02 Baserejecting–0% up
  58. 19mr-river35.makar52nn2016.workers.dev/api/erc20-balanceERC20 token balance on Base (paid $0.005)$0.02 Baserejecting–0% up
  59. 19mr-river39.makar52nn2016.workers.dev/api/url-to-textRead any web page as plain text (paid $0.01)$0.02 Baserejecting–0% up
  60. 19mr-river39.makar52nn2016.workers.dev/api/wallet-profileWallet profile on Base (paid $0.01)$0.10 Baserejecting–0% up
  61. 19mr-river33.makar52nn2016.workers.dev/api/usd-priceMulti-asset USD price snapshot in one call (paid $0.005)$0.02 Baserejecting–0% up
  62. 19mr-river36.makar52nn2016.workers.dev/api/block-numberLatest Base block height (paid $0.10)$0.01 Baserejecting–0% up
  63. 19mr-river37.makar52nn2016.workers.dev/api/dossierFull research dossier (paid $0.05)$0.10 Baserejecting–0% up
  64. 19mr-river38.makar52nn2016.workers.dev/api/url-to-textRead any web page as plain text (paid $0.01)$0.02 Baserejecting–0% up
  65. 19mr-river39.makar52nn2016.workers.dev/api/crypto-priceLive crypto spot price (paid $0.005)$0.01 Baserejecting–0% up
  66. 19mr-river40.makar52nn2016.workers.dev/api/uuidRandom UUID v4 (paid $0.10)$0.01 Baserejecting–0% up
  67. 19mr-river35.makar52nn2016.workers.dev/api/starter-kitx402 Starter Kit (paid $0.02)$0.25 Baserejecting–0% up
  68. 19mr-river36.makar52nn2016.workers.dev/api/healthFree health check rejecting–0% up
  69. 19mr-river37.makar52nn2016.workers.dev/api/crypto-priceLive crypto spot price (paid $0.005)$0.01 Baserejecting–0% up
  70. 19mr-river38.makar52nn2016.workers.dev/api/erc20-balanceERC20 token balance on Base (paid $0.005)$0.02 Baserejecting–0% up
  71. 19mr-river38.makar52nn2016.workers.dev/api/token-verdictToken safety verdict (paid $0.02)$0.10 Baserejecting–0% up
  72. 19mr-river39.makar52nn2016.workers.dev/api/timeCurrent UTC time (paid $0.10)$0.01 Baserejecting–0% up
  73. 19mr-river37.makar52nn2016.workers.dev/api/crypto-newsTop crypto headlines (paid $0.005)$0.02 Baserejecting–0% up
  74. 19mr-river38.makar52nn2016.workers.dev/api/ai-chatLLM chat completion (paid $0.01)$0.10 Baserejecting–0% up
  75. 19mr-river38.makar52nn2016.workers.dev/api/block-numberLatest Base block height (paid $0.10)$0.01 Baserejecting–0% up
  76. 19mr-river38.makar52nn2016.workers.dev/api/day-passx402 Day Pass (paid $0.25)$0.25 Baserejecting–0% up
  77. 19amber-maple-3b054208.tunnl.gg/aegis-token-securityAegis On-Chain Token & Smart Contract Security Audit (POST)$0.75 Baserejecting–0% up
  78. 19amber-maple-3b054208.tunnl.gg/v1/pingAegis Micro Liveness & Network Ping (GET, $0.001 USDC)$0.001 Baserejecting–0% up
  79. 19mr-river40.makar52nn2016.workers.dev/api/url-to-textRead any web page as plain text (paid $0.01)$0.02 Baserejecting–0% up
  80. 19mr-river40.makar52nn2016.workers.dev/api/healthFree health check rejecting–0% up
  81. 19amber-maple-3b054208.tunnl.gg/v1/researchAegis Deep Protocol & Security Research Intelligence (POST, $0.05 USDC)$0.05 Baserejecting–0% up
  82. 19amber-maple-3b054208.tunnl.gg/v1/extractAegis Structured Entity & Telemetry Extractor (GET, $0.02 USDC)$0.02 Baserejecting–0% up
  83. 19amber-maple-3b054208.tunnl.gg/v1/clinical-trial-checkAegis ClinicalTrials.gov Research & Study Inspector (POST, $0.01 USDC)$0.01 Baserejecting–0% up
  84. 19amber-maple-3b054208.tunnl.gg/v1/vin-decode-checkAegis NHTSA Vehicle VIN Decode & Safety Recalls (GET, $0.01 USDC)$0.01 Baserejecting–0% up
  85. 19amber-maple-3b054208.tunnl.gg/v1/domain-trust-checkAegis Domain Trust, DNS & HTTPS Inspector (GET, $0.01 USDC)$0.01 Baserejecting–0% up
  86. 19amber-maple-3b054208.tunnl.gg/v1/fda-drug-checkAegis openFDA Drug Label & Safety Enforcement Inspector (POST, $0.01 USDC)$0.01 Baserejecting–0% up
  87. 19api.m2mcent.com/zero-shot-voice-clone-mcp/previewFree Dry-Run Validation & Quote for Speaker D-Vector Cosine Voice Verifier rejecting–0% up
  88. 19mr-river16.makar52nn2016.workers.dev/api/crypto-newsTop crypto headlines (paid $0.005)$0.02 Baserejecting–0% up
  89. 19mr-river31.makar52nn2016.workers.dev/api/crypto-priceLive crypto spot price (paid $0.005)$0.01 Baserejecting–0% up
  90. 19mr-river32.makar52nn2016.workers.dev/api/honeypotHoneypot trust score (paid $0.005)$0.10 Baserejecting–0% up
  91. 19api.relayshield.net/v1/metered/wallet-riskScreen a counterparty wallet address before transacting with it rejecting–0% up
  92. 19amber-maple-3b054208.tunnl.gg/v1/app-lookup-checkAegis Apple App Store Metadata & Rating Inspector (POST, $0.01 USDC)$0.01 Baserejecting–0% up
  93. 19amber-maple-3b054208.tunnl.gg/v1/fdic-bank-checkAegis FDIC Bank & Depository Institution Inspector (POST, $0.01 USDC)$0.01 Baserejecting–0% up
  94. 19amber-maple-3b054208.tunnl.gg/v1/grants-opportunity-checkAegis Grants.gov Federal Funding Opportunity Inspector (POST, $0.01 USDC)$0.01 Baserejecting–0% up
  95. 19amber-maple-3b054208.tunnl.gg/v1/sam-exclusion-checkAegis Federal Debarment & SAM / OIG Exclusion Screening (GET, $0.01 USDC)$0.01 Baserejecting–0% up
  96. 19mr-river20.makar52nn2016.workers.dev/api/crypto-priceLive crypto spot price (paid $0.005)$0.01 Baserejecting–0% up
  97. 19mr-river20.makar52nn2016.workers.dev/api/crypto-newsTop crypto headlines (paid $0.005)$0.02 Baserejecting–0% up
  98. 19musebook.trade/api/decide/searchFind Solana coins through Jupiter rejecting–0% up
  99. 19api.m2mcent.com/sso-auth-bridge-mcp/previewFree Dry-Run Validation & Quote for Execute sso-auth-bridge-mcp rejecting–0% up
  100. 19api.m2mcent.com/stack-trace-medic-mcp/previewFree Dry-Run Validation & Quote for Execute stack-trace-medic-mcp rejecting–0% up