x402watch

19,857 paid endpoints are listed. 19,030 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 2026-10-01 06:03 UTC · 19,857 probed

19,030 answering 402285 down414 rejecting128 no paywall2,412 price drift
  1. 100market.datapackvibe.com/x402/web-competitor-research-productCompetitor research search for Product teams: Find public competitor pages, pricing references, and comparisons. Focus: product teams. Uses live DuckDuckGo search results.$0.01 Base161 ms1 payers100% up
  2. 100market.datapackvibe.com/x402/web-competitor-research-procurementCompetitor research search for Procurement: Find public competitor pages, pricing references, and comparisons. Focus: procurement. Uses live DuckDuckGo search results.$0.01 Base160 ms1 payers100% up
  3. 100market.datapackvibe.com/x402/web-competitor-research-consultingCompetitor research search for Consulting: Find public competitor pages, pricing references, and comparisons. Focus: consulting. Uses live DuckDuckGo search results.$0.01 Base168 ms1 payers100% up
  4. 100market.datapackvibe.com/x402/web-competitor-research-small-businessCompetitor research search for Small business: Find public competitor pages, pricing references, and comparisons. Focus: small business. Uses live DuckDuckGo search results.$0.01 Base176 ms1 payers100% up
  5. 100market.datapackvibe.com/x402/web-vendor-discovery-researchVendor discovery search for Research teams: Find public web pages about potential vendors and their offerings. Focus: research teams. Uses live DuckDuckGo search results.$0.01 Base171 ms1 payers100% up
  6. 100market.datapackvibe.com/x402/web-vendor-discovery-productVendor discovery search for Product teams: Find public web pages about potential vendors and their offerings. Focus: product teams. Uses live DuckDuckGo search results.$0.01 Base162 ms1 payers100% up
  7. 100market.datapackvibe.com/x402/web-vendor-discovery-procurementVendor discovery search for Procurement: Find public web pages about potential vendors and their offerings. Focus: procurement. Uses live DuckDuckGo search results.$0.01 Base163 ms1 payers100% up
  8. 100market.datapackvibe.com/x402/web-vendor-discovery-consultingVendor discovery search for Consulting: Find public web pages about potential vendors and their offerings. Focus: consulting. Uses live DuckDuckGo search results.$0.01 Base173 ms1 payers100% up
  9. 100market.datapackvibe.com/x402/web-vendor-discovery-small-businessVendor discovery search for Small business: Find public web pages about potential vendors and their offerings. Focus: small business. Uses live DuckDuckGo search results.$0.01 Base152 ms1 payers100% up
  10. 100market.datapackvibe.com/x402/reading-level-tutoringTutoring Reading difficulty estimator: Estimate a Flesch reading score using a simple syllable heuristic. Tailored for tutoring workflows.$0.01 Base161 ms1 payers100% up
  11. 100market.datapackvibe.com/x402/reading-level-self-studySelf-study Reading difficulty estimator: Estimate a Flesch reading score using a simple syllable heuristic. Tailored for self-study workflows.$0.01 Base175 ms1 payers100% up
  12. 100market.datapackvibe.com/x402/reading-level-workplace-trainingWorkplace training Reading difficulty estimator: Estimate a Flesch reading score using a simple syllable heuristic. Tailored for workplace training workflows.$0.01 Base164 ms1 payers100% up
  13. 100market.datapackvibe.com/x402/reading-level-schoolSchool Reading difficulty estimator: Estimate a Flesch reading score using a simple syllable heuristic. Tailored for school workflows.$0.01 Base173 ms1 payers100% up
  14. 100market.datapackvibe.com/x402/reading-level-adult-learningAdult learning Reading difficulty estimator: Estimate a Flesch reading score using a simple syllable heuristic. Tailored for adult learning workflows.$0.01 Base153 ms1 payers100% up
  15. 100market.datapackvibe.com/x402/study-plan-workplace-trainingWorkplace training Study-session planner: Schedule supplied topics into short daily study sessions. Tailored for workplace training workflows.$0.01 Base165 ms1 payers100% up
  16. 100market.datapackvibe.com/x402/study-plan-adult-learningAdult learning Study-session planner: Schedule supplied topics into short daily study sessions. Tailored for adult learning workflows.$0.01 Base173 ms1 payers100% up
  17. 100market.datapackvibe.com/x402/quiz-from-facts-tutoringTutoring True-or-false quiz builder: Turn supplied statements into a simple true-or-false quiz. Tailored for tutoring workflows.$0.01 Base170 ms1 payers100% up
  18. 100market.datapackvibe.com/x402/quiz-from-facts-self-studySelf-study True-or-false quiz builder: Turn supplied statements into a simple true-or-false quiz. Tailored for self-study workflows.$0.01 Base171 ms1 payers100% up
  19. 100market.datapackvibe.com/x402/quiz-from-facts-workplace-trainingWorkplace training True-or-false quiz builder: Turn supplied statements into a simple true-or-false quiz. Tailored for workplace training workflows.$0.01 Base170 ms1 payers100% up
  20. 100market.datapackvibe.com/x402/quiz-from-facts-schoolSchool True-or-false quiz builder: Turn supplied statements into a simple true-or-false quiz. Tailored for school workflows.$0.01 Base159 ms1 payers100% up
  21. 100market.datapackvibe.com/x402/quiz-from-facts-adult-learningAdult learning True-or-false quiz builder: Turn supplied statements into a simple true-or-false quiz. Tailored for adult learning workflows.$0.01 Base163 ms1 payers100% up
  22. 100market.datapackvibe.com/x402/flashcards-workplace-trainingWorkplace training Flashcard formatter: Turn lines in term:definition form into flashcards. Tailored for workplace training workflows.$0.01 Base173 ms1 payers100% up
  23. 100market.datapackvibe.com/x402/flashcards-adult-learningAdult learning Flashcard formatter: Turn lines in term:definition form into flashcards. Tailored for adult learning workflows.$0.01 Base183 ms1 payers100% up
  24. 100market.datapackvibe.com/x402/unit-convert-workplace-trainingWorkplace training Common unit converter: Convert between supported length, mass, volume, and temperature units. Tailored for workplace training workflows.$0.01 Base159 ms1 payers100% up
  25. 100market.datapackvibe.com/x402/unit-convert-adult-learningAdult learning Common unit converter: Convert between supported length, mass, volume, and temperature units. Tailored for adult learning workflows.$0.01 Base172 ms1 payers100% up
  26. 100market.datapackvibe.com/x402/grade-percent-tutoringTutoring Score percentage calculator: Convert a score and total into a percentage. Tailored for tutoring workflows.$0.01 Base189 ms1 payers100% up
  27. 100market.datapackvibe.com/x402/grade-percent-self-studySelf-study Score percentage calculator: Convert a score and total into a percentage. Tailored for self-study workflows.$0.01 Base157 ms1 payers100% up
  28. 100market.datapackvibe.com/x402/grade-percent-workplace-trainingWorkplace training Score percentage calculator: Convert a score and total into a percentage. Tailored for workplace training workflows.$0.01 Base184 ms1 payers100% up
  29. 100market.datapackvibe.com/x402/grade-percent-schoolSchool Score percentage calculator: Convert a score and total into a percentage. Tailored for school workflows.$0.01 Base152 ms1 payers100% up
  30. 100market.datapackvibe.com/x402/grade-percent-adult-learningAdult learning Score percentage calculator: Convert a score and total into a percentage. Tailored for adult learning workflows.$0.01 Base174 ms1 payers100% up
  31. 100market.datapackvibe.com/x402/standard-deviation-tutoringTutoring Standard deviation calculator: Calculate the population standard deviation for a numeric list. Tailored for tutoring workflows.$0.01 Base174 ms1 payers100% up
  32. 100market.datapackvibe.com/x402/standard-deviation-self-studySelf-study Standard deviation calculator: Calculate the population standard deviation for a numeric list. Tailored for self-study workflows.$0.01 Base194 ms1 payers100% up
  33. 100market.datapackvibe.com/x402/standard-deviation-workplace-trainingWorkplace training Standard deviation calculator: Calculate the population standard deviation for a numeric list. Tailored for workplace training workflows.$0.01 Base173 ms1 payers100% up
  34. 100market.datapackvibe.com/x402/standard-deviation-schoolSchool Standard deviation calculator: Calculate the population standard deviation for a numeric list. Tailored for school workflows.$0.01 Base169 ms1 payers100% up
  35. 100market.datapackvibe.com/x402/standard-deviation-adult-learningAdult learning Standard deviation calculator: Calculate the population standard deviation for a numeric list. Tailored for adult learning workflows.$0.01 Base173 ms1 payers100% up
  36. 100market.datapackvibe.com/x402/mean-median-tutoringTutoring Mean, median, and mode calculator: Calculate descriptive statistics for a numeric list. Tailored for tutoring workflows.$0.01 Base152 ms1 payers100% up
  37. 100market.datapackvibe.com/x402/mean-median-self-studySelf-study Mean, median, and mode calculator: Calculate descriptive statistics for a numeric list. Tailored for self-study workflows.$0.01 Base169 ms1 payers100% up
  38. 100market.datapackvibe.com/x402/mean-median-workplace-trainingWorkplace training Mean, median, and mode calculator: Calculate descriptive statistics for a numeric list. Tailored for workplace training workflows.$0.01 Base163 ms1 payers100% up
  39. 100market.datapackvibe.com/x402/mean-median-schoolSchool Mean, median, and mode calculator: Calculate descriptive statistics for a numeric list. Tailored for school workflows.$0.01 Base154 ms1 payers100% up
  40. 100market.datapackvibe.com/x402/mean-median-adult-learningAdult learning Mean, median, and mode calculator: Calculate descriptive statistics for a numeric list. Tailored for adult learning workflows.$0.01 Base163 ms1 payers100% up
  41. 100market.datapackvibe.com/x402/funnel-rate-subscription-businessSubscription business Conversion funnel calculator: Calculate visitor-to-lead and lead-to-customer conversion rates. Tailored for subscription business workflows.$0.01 Base164 ms1 payers100% up
  42. 100market.datapackvibe.com/x402/funnel-rate-nonprofitNonprofit Conversion funnel calculator: Calculate visitor-to-lead and lead-to-customer conversion rates. Tailored for nonprofit workflows.$0.01 Base154 ms1 payers100% up
  43. 100market.datapackvibe.com/x402/funnel-rate-agencyAgency Conversion funnel calculator: Calculate visitor-to-lead and lead-to-customer conversion rates. Tailored for agency workflows.$0.01 Base174 ms1 payers100% up
  44. 100market.datapackvibe.com/x402/funnel-rate-retailRetail Conversion funnel calculator: Calculate visitor-to-lead and lead-to-customer conversion rates. Tailored for retail workflows.$0.01 Base185 ms1 payers100% up
  45. 100market.datapackvibe.com/x402/funnel-rate-freelancerFreelancer Conversion funnel calculator: Calculate visitor-to-lead and lead-to-customer conversion rates. Tailored for freelancer workflows.$0.01 Base176 ms1 payers100% up
  46. 100market.datapackvibe.com/x402/subscription-metrics-subscription-businessSubscription business Subscription metrics calculator: Calculate MRR, ARR, and expected monthly churn from supplied inputs. Tailored for subscription business workflows.$0.01 Base174 ms1 payers100% up
  47. 100market.datapackvibe.com/x402/subscription-metrics-nonprofitNonprofit Subscription metrics calculator: Calculate MRR, ARR, and expected monthly churn from supplied inputs. Tailored for nonprofit workflows.$0.01 Base156 ms1 payers100% up
  48. 100market.datapackvibe.com/x402/subscription-metrics-agencyAgency Subscription metrics calculator: Calculate MRR, ARR, and expected monthly churn from supplied inputs. Tailored for agency workflows.$0.01 Base195 ms1 payers100% up
  49. 100market.datapackvibe.com/x402/subscription-metrics-retailRetail Subscription metrics calculator: Calculate MRR, ARR, and expected monthly churn from supplied inputs. Tailored for retail workflows.$0.01 Base173 ms1 payers100% up
  50. 100market.datapackvibe.com/x402/subscription-metrics-freelancerFreelancer Subscription metrics calculator: Calculate MRR, ARR, and expected monthly churn from supplied inputs. Tailored for freelancer workflows.$0.01 Base163 ms1 payers100% up
  51. 100market.datapackvibe.com/x402/growth-rate-subscription-businessSubscription business Percentage change calculator: Calculate absolute and percentage change between two values. Tailored for subscription business workflows.$0.01 Base161 ms1 payers100% up
  52. 100market.datapackvibe.com/x402/growth-rate-nonprofitNonprofit Percentage change calculator: Calculate absolute and percentage change between two values. Tailored for nonprofit workflows.$0.01 Base184 ms1 payers100% up
  53. 100market.datapackvibe.com/x402/growth-rate-agencyAgency Percentage change calculator: Calculate absolute and percentage change between two values. Tailored for agency workflows.$0.01 Base173 ms1 payers100% up
  54. 100market.datapackvibe.com/x402/growth-rate-retailRetail Percentage change calculator: Calculate absolute and percentage change between two values. Tailored for retail workflows.$0.01 Base155 ms1 payers100% up
  55. 100market.datapackvibe.com/x402/growth-rate-freelancerFreelancer Percentage change calculator: Calculate absolute and percentage change between two values. Tailored for freelancer workflows.$0.01 Base172 ms1 payers100% up
  56. 100market.datapackvibe.com/x402/cash-runway-subscription-businessSubscription business Cash runway calculator: Estimate months of runway from cash and monthly burn. Tailored for subscription business workflows.$0.01 Base169 ms1 payers100% up
  57. 100market.datapackvibe.com/x402/cash-runway-freelancerFreelancer Cash runway calculator: Estimate months of runway from cash and monthly burn. Tailored for freelancer workflows.$0.01 Base160 ms1 payers100% up
  58. 100market.datapackvibe.com/x402/budget-split-subscription-businessSubscription business Percentage budget allocator: Allocate a total across supplied percentages. Tailored for subscription business workflows.$0.01 Base176 ms1 payers100% up
  59. 100market.datapackvibe.com/x402/budget-split-nonprofitNonprofit Percentage budget allocator: Allocate a total across supplied percentages. Tailored for nonprofit workflows.$0.01 Base165 ms1 payers100% up
  60. 100market.datapackvibe.com/x402/budget-split-agencyAgency Percentage budget allocator: Allocate a total across supplied percentages. Tailored for agency workflows.$0.01 Base185 ms1 payers100% up
  61. 100market.datapackvibe.com/x402/budget-split-retailRetail Percentage budget allocator: Allocate a total across supplied percentages. Tailored for retail workflows.$0.01 Base155 ms1 payers100% up
  62. 100market.datapackvibe.com/x402/budget-split-freelancerFreelancer Percentage budget allocator: Allocate a total across supplied percentages. Tailored for freelancer workflows.$0.01 Base168 ms1 payers100% up
  63. 100market.datapackvibe.com/x402/commission-subscription-businessSubscription business Commission calculator: Calculate a commission and remaining amount from a supplied rate. Tailored for subscription business workflows.$0.01 Base174 ms1 payers100% up
  64. 100market.datapackvibe.com/x402/discount-price-subscription-businessSubscription business Discount calculator: Calculate savings and discounted price. Tailored for subscription business workflows.$0.01 Base153 ms1 payers100% up
  65. 100market.datapackvibe.com/x402/gross-margin-subscription-businessSubscription business Gross profit and margin calculator: Calculate gross profit and gross margin from supplied values. Tailored for subscription business workflows.$0.01 Base162 ms1 payers100% up
  66. 100market.datapackvibe.com/x402/gross-margin-nonprofitNonprofit Gross profit and margin calculator: Calculate gross profit and gross margin from supplied values. Tailored for nonprofit workflows.$0.01 Base167 ms1 payers100% up
  67. 100market.datapackvibe.com/x402/gross-margin-agencyAgency Gross profit and margin calculator: Calculate gross profit and gross margin from supplied values. Tailored for agency workflows.$0.01 Base152 ms1 payers100% up
  68. 100market.datapackvibe.com/x402/gross-margin-retailRetail Gross profit and margin calculator: Calculate gross profit and gross margin from supplied values. Tailored for retail workflows.$0.01 Base167 ms1 payers100% up
  69. 100market.datapackvibe.com/x402/gross-margin-freelancerFreelancer Gross profit and margin calculator: Calculate gross profit and gross margin from supplied values. Tailored for freelancer workflows.$0.01 Base187 ms1 payers100% up
  70. 100market.datapackvibe.com/x402/break-even-subscription-businessSubscription business Break-even units calculator: Calculate units needed to cover fixed costs from contribution per unit. Tailored for subscription business workflows.$0.01 Base169 ms1 payers100% up
  71. 100market.datapackvibe.com/x402/break-even-nonprofitNonprofit Break-even units calculator: Calculate units needed to cover fixed costs from contribution per unit. Tailored for nonprofit workflows.$0.01 Base154 ms1 payers100% up
  72. 100market.datapackvibe.com/x402/break-even-agencyAgency Break-even units calculator: Calculate units needed to cover fixed costs from contribution per unit. Tailored for agency workflows.$0.01 Base175 ms1 payers100% up
  73. 100market.datapackvibe.com/x402/break-even-retailRetail Break-even units calculator: Calculate units needed to cover fixed costs from contribution per unit. Tailored for retail workflows.$0.01 Base176 ms1 payers100% up
  74. 100market.datapackvibe.com/x402/break-even-freelancerFreelancer Break-even units calculator: Calculate units needed to cover fixed costs from contribution per unit. Tailored for freelancer workflows.$0.01 Base172 ms1 payers100% up
  75. 100market.datapackvibe.com/x402/invoice-total-subscription-businessSubscription business Invoice total calculator: Calculate a line-item subtotal, user-supplied tax rate, and total. Tailored for subscription business workflows.$0.01 Base157 ms1 payers100% up
  76. 100market.datapackvibe.com/x402/invoice-total-nonprofitNonprofit Invoice total calculator: Calculate a line-item subtotal, user-supplied tax rate, and total. Tailored for nonprofit workflows.$0.01 Base175 ms1 payers100% up
  77. 100market.datapackvibe.com/x402/invoice-total-freelancerFreelancer Invoice total calculator: Calculate a line-item subtotal, user-supplied tax rate, and total. Tailored for freelancer workflows.$0.01 Base164 ms1 payers100% up
  78. 100market.datapackvibe.com/x402/decision-matrix-classroomClassroom Weighted decision matrix: Score options against weighted criteria. Tailored for classroom workflows.$0.01 Base174 ms1 payers100% up
  79. 100market.datapackvibe.com/x402/decision-matrix-personalPersonal Weighted decision matrix: Score options against weighted criteria. Tailored for personal workflows.$0.01 Base190 ms1 payers100% up
  80. 100market.datapackvibe.com/x402/validate-records-operationsOperations Required-field checker: Check each record for a supplied set of required fields. Tailored for operations workflows.$0.01 Base159 ms1 payers100% up
  81. 100market.datapackvibe.com/x402/compare-lists-operationsOperations List difference checker: Compare two lists and return unique and shared values. Tailored for operations workflows.$0.01 Base171 ms1 payers100% up
  82. 100market.datapackvibe.com/x402/compare-lists-inventoryInventory List difference checker: Compare two lists and return unique and shared values. Tailored for inventory workflows.$0.01 Base153 ms1 payers100% up
  83. 100market.datapackvibe.com/x402/unique-values-operationsOperations Duplicate-value remover: Remove duplicate values from an array while preserving order. Tailored for operations workflows.$0.01 Base173 ms1 payers100% up
  84. 100market.datapackvibe.com/x402/unique-values-inventoryInventory Duplicate-value remover: Remove duplicate values from an array while preserving order. Tailored for inventory workflows.$0.01 Base159 ms1 payers100% up
  85. 100market.datapackvibe.com/x402/json-inspect-researchResearch JSON structure inspector: Parse JSON and report its root type, keys, and item count. Tailored for research workflows.$0.01 Base177 ms1 payers100% up
  86. 100market.datapackvibe.com/x402/json-inspect-operationsOperations JSON structure inspector: Parse JSON and report its root type, keys, and item count. Tailored for operations workflows.$0.01 Base187 ms1 payers100% up
  87. 100market.datapackvibe.com/x402/json-inspect-inventoryInventory JSON structure inspector: Parse JSON and report its root type, keys, and item count. Tailored for inventory workflows.$0.01 Base184 ms1 payers100% up
  88. 100market.datapackvibe.com/x402/product-copy-workplaceWorkplace Product description formatter: Format product features into concise product copy. Tailored for workplace workflows.$0.01 Base160 ms1 payers100% up
  89. 100market.datapackvibe.com/x402/product-copy-nonprofitNonprofit Product description formatter: Format product features into concise product copy. Tailored for nonprofit workflows.$0.01 Base158 ms1 payers100% up
  90. 100market.datapackvibe.com/x402/product-copy-recruitingRecruiting Product description formatter: Format product features into concise product copy. Tailored for recruiting workflows.$0.01 Base162 ms1 payers100% up
  91. 100market.datapackvibe.com/x402/product-copy-customer-supportCustomer support Product description formatter: Format product features into concise product copy. Tailored for customer support workflows.$0.01 Base200 ms1 payers100% up
  92. 100market.datapackvibe.com/x402/product-copy-ecommerceEcommerce Product description formatter: Format product features into concise product copy. Tailored for ecommerce workflows.$0.01 Base185 ms1 payers100% up
  93. 100market.datapackvibe.com/x402/email-draft-customer-supportCustomer support Email draft builder: Draft a short email from a purpose, audience, key points, and tone. Tailored for customer support workflows.$0.01 Base152 ms1 payers100% up
  94. 100market.datapackvibe.com/x402/extract-emails-workplaceWorkplace Email address extractor: Extract unique email addresses from supplied text. Tailored for workplace workflows.$0.01 Base153 ms1 payers100% up
  95. 100market.datapackvibe.com/x402/extract-emails-nonprofitNonprofit Email address extractor: Extract unique email addresses from supplied text. Tailored for nonprofit workflows.$0.01 Base164 ms1 payers100% up
  96. 100market.datapackvibe.com/x402/extract-emails-recruitingRecruiting Email address extractor: Extract unique email addresses from supplied text. Tailored for recruiting workflows.$0.01 Base151 ms1 payers100% up
  97. 100market.datapackvibe.com/x402/extract-emails-customer-supportCustomer support Email address extractor: Extract unique email addresses from supplied text. Tailored for customer support workflows.$0.01 Base160 ms1 payers100% up
  98. 100market.datapackvibe.com/x402/extract-emails-ecommerceEcommerce Email address extractor: Extract unique email addresses from supplied text. Tailored for ecommerce workflows.$0.01 Base150 ms1 payers100% up
  99. 100market.datapackvibe.com/x402/sort-lines-workplaceWorkplace Alphabetical line sorter: Sort supplied lines alphabetically. Tailored for workplace workflows.$0.01 Base178 ms1 payers100% up
  100. 100market.datapackvibe.com/x402/sort-lines-nonprofitNonprofit Alphabetical line sorter: Sort supplied lines alphabetically. Tailored for nonprofit workflows.$0.01 Base172 ms1 payers100% up