x402watch

52,644 paid endpoints are listed. 27,290 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 2026-10-09 06:29 UTC · 52,644 probed

27,290 answering 40220,119 down4,243 rejecting992 no paywall1,829 price drift
  1. 58market.datapackvibe.com/x402/assistant-sector-ml-cancellation-reason-errorsCancellation reason - Prediction error records: Prediction error records for Cancellation reason. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded prediction error records deliverable.$0.01 Basedown1 payers38% up
  2. 58market.datapackvibe.com/x402/assistant-sector-ml-cancellation-reason-cross-validationCancellation reason - Grouped three-fold baseline evaluation: Grouped three-fold baseline evaluation for Cancellation reason. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded grouped three-fold baseline evaluation deliverable.$0.01 Basedown1 payers38% up
  3. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-top-kAudience level - Top-k label coverage: Top-k label coverage for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded top-k label coverage deliverable.$0.01 Basedown1 payers38% up
  4. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-per-labelAudience level - Per-label precision and recall: Per-label precision and recall for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded per-label precision and recall deliverable.$0.01 Basedown1 payers38% up
  5. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-learning-curveAudience level - Fixed-holdout learning curve: Fixed-holdout learning curve for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded fixed-holdout learning curve deliverable.$0.01 Basedown1 payers38% up
  6. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-jsonl-exportAudience level - Labelled JSONL export: Labelled JSONL export for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded labelled jsonl export deliverable.$0.01 Basedown1 payers38% up
  7. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-duplicatesAudience level - Exact normalised duplicate audit: Exact normalised duplicate audit for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded exact normalised duplicate audit deliverable.$0.01 Basedown1 payers38% up
  8. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-dataset-splitAudience level - Grouped dataset split: Grouped dataset split for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded grouped dataset split deliverable.$0.01 Basedown1 payers38% up
  9. 58market.datapackvibe.com/x402/assistant-sector-ml-audience-level-calibrationAudience level - Confidence calibration bins: Confidence calibration bins for Audience level. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded confidence calibration bins deliverable.$0.01 Basedown1 payers38% up
  10. 58market.datapackvibe.com/x402/assistant-sector-analytics-web-traffic-rollingWeb traffic - Trailing mean series: Trailing mean series for Web traffic. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded trailing mean series deliverable.$0.01 Basedown1 payers38% up
  11. 58market.datapackvibe.com/x402/assistant-sector-analytics-web-traffic-describeWeb traffic - Numeric distribution: Numeric distribution for Web traffic. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded numeric distribution deliverable.$0.01 Basedown1 payers38% up
  12. 58market.datapackvibe.com/x402/assistant-sector-analytics-web-traffic-compareWeb traffic - Keyed dataset comparison: Keyed dataset comparison for Web traffic. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded keyed dataset comparison deliverable.$0.01 Basedown1 payers38% up
  13. 58market.datapackvibe.com/x402/assistant-sector-analytics-web-traffic-category-countsWeb traffic - Category frequencies: Category frequencies for Web traffic. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded category frequencies deliverable.$0.01 Basedown1 payers46% up
  14. 58market.datapackvibe.com/x402/assistant-sector-analytics-water-monitoring-rollingWater monitoring - Trailing mean series: Trailing mean series for Water monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded trailing mean series deliverable.$0.01 Basedown1 payers38% up
  15. 58market.datapackvibe.com/x402/assistant-sector-analytics-water-monitoring-pivotWater monitoring - Date by category pivot: Date by category pivot for Water monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded date by category pivot deliverable.$0.01 Basedown1 payers38% up
  16. 58market.datapackvibe.com/x402/assistant-sector-analytics-water-monitoring-outliersWater monitoring - IQR outlier flags: IQR outlier flags for Water monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded iqr outlier flags deliverable.$0.01 Basedown1 payers46% up
  17. 58market.datapackvibe.com/x402/assistant-sector-analytics-water-monitoring-histogramWater monitoring - Equal-width histogram: Equal-width histogram for Water monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded equal-width histogram deliverable.$0.01 Basedown1 payers38% up
  18. 58market.datapackvibe.com/x402/assistant-sector-analytics-water-monitoring-compareWater monitoring - Keyed dataset comparison: Keyed dataset comparison for Water monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded keyed dataset comparison deliverable.$0.01 Basedown1 payers46% up
  19. 58market.datapackvibe.com/x402/assistant-sector-analytics-waste-monitoring-compareWaste monitoring - Keyed dataset comparison: Keyed dataset comparison for Waste monitoring. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded keyed dataset comparison deliverable.$0.01 Basedown1 payers46% up
  20. 58market.datapackvibe.com/x402/assistant-sector-analytics-training-attendance-indexTraining attendance - Base-100 series: Base-100 series for Training attendance. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded base-100 series deliverable.$0.01 Basedown1 payers46% up
  21. 58market.datapackvibe.com/x402/assistant-sector-analytics-time-entries-qualityTime entries - Record quality audit: Record quality audit for Time entries. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded record quality audit deliverable.$0.01 Basedown1 payers46% up
  22. 58market.datapackvibe.com/x402/assistant-sector-analytics-time-entries-histogramTime entries - Equal-width histogram: Equal-width histogram for Time entries. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded equal-width histogram deliverable.$0.01 Basedown1 payers46% up
  23. 58market.datapackvibe.com/x402/assistant-sector-analytics-time-entries-deduplicateTime entries - Exact row deduplication: Exact row deduplication for Time entries. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded exact row deduplication deliverable.$0.01 Basedown1 payers38% up
  24. 58market.datapackvibe.com/x402/assistant-sector-analytics-time-entries-correlationTime entries - Two-measure correlation: Two-measure correlation for Time entries. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded two-measure correlation deliverable.$0.01 Basedown1 payers38% up
  25. 58market.datapackvibe.com/x402/assistant-sector-analytics-time-entries-compareTime entries - Keyed dataset comparison: Keyed dataset comparison for Time entries. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded keyed dataset comparison deliverable.$0.01 Basedown1 payers38% up
  26. 58market.datapackvibe.com/x402/assistant-sector-analytics-survey-scores-range-filterSurvey scores - Numeric interval filter: Numeric interval filter for Survey scores. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded numeric interval filter deliverable.$0.01 Basedown1 payers38% up
  27. 58market.datapackvibe.com/x402/assistant-sector-analytics-survey-scores-qualitySurvey scores - Record quality audit: Record quality audit for Survey scores. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded record quality audit deliverable.$0.01 Basedown1 payers38% up
  28. 58market.datapackvibe.com/x402/assistant-sector-analytics-survey-scores-pivotSurvey scores - Date by category pivot: Date by category pivot for Survey scores. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded date by category pivot deliverable.$0.01 Basedown1 payers38% up
  29. 58market.datapackvibe.com/x402/assistant-sector-analytics-survey-scores-histogramSurvey scores - Equal-width histogram: Equal-width histogram for Survey scores. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded equal-width histogram deliverable.$0.01 Basedown1 payers38% up
  30. 58market.datapackvibe.com/x402/assistant-sector-analytics-subscription-activity-correlationSubscription activity - Two-measure correlation: Two-measure correlation for Subscription activity. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded two-measure correlation deliverable.$0.01 Basedown1 payers38% up
  31. 58market.datapackvibe.com/x402/assistant-sector-analytics-software-quality-qualitySoftware quality - Record quality audit: Record quality audit for Software quality. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded record quality audit deliverable.$0.01 Basedown1 payers38% up
  32. 58market.datapackvibe.com/x402/assistant-sector-analytics-software-quality-date-seriesSoftware quality - Daily sum series: Daily sum series for Software quality. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded daily sum series deliverable.$0.01 Basedown1 payers46% up
  33. 58market.datapackvibe.com/x402/assistant-sector-analytics-software-quality-category-countsSoftware quality - Category frequencies: Category frequencies for Software quality. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded category frequencies deliverable.$0.01 Basedown1 payers38% up
  34. 58market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-period-changeShipment costs - Adjacent row changes: Adjacent row changes for Shipment costs. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded adjacent row changes deliverable.$0.01 Basedown1 payers46% up
  35. 58market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-outliersShipment costs - IQR outlier flags: IQR outlier flags for Shipment costs. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded iqr outlier flags deliverable.$0.01 Basedown1 payers38% up
  36. 58market.datapackvibe.com/x402/assistant-sector-analytics-shipment-costs-histogramShipment costs - Equal-width histogram: Equal-width histogram for Shipment costs. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded equal-width histogram deliverable.$0.01 Basedown1 payers46% up
  37. 58market.datapackvibe.com/x402/assistant-sector-analytics-event-attendance-pivotEvent attendance - Date by category pivot: Date by category pivot for Event attendance. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded date by category pivot deliverable.$0.01 Basedown1 payers38% up
  38. 58market.datapackvibe.com/x402/assistant-sector-analytics-event-attendance-key-duplicatesEvent attendance - Duplicate key report: Duplicate key report for Event attendance. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded duplicate key report deliverable.$0.01 Basedown1 payers38% up
  39. 58market.datapackvibe.com/x402/assistant-sector-analytics-equipment-runtime-range-filterEquipment runtime - Numeric interval filter: Numeric interval filter for Equipment runtime. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded numeric interval filter deliverable.$0.01 Basedown1 payers38% up
  40. 58market.datapackvibe.com/x402/assistant-sector-analytics-equipment-runtime-pivotEquipment runtime - Date by category pivot: Date by category pivot for Equipment runtime. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded date by category pivot deliverable.$0.01 Basedown1 payers38% up
  41. 58market.datapackvibe.com/x402/assistant-sector-analytics-equipment-runtime-key-duplicatesEquipment runtime - Duplicate key report: Duplicate key report for Equipment runtime. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded duplicate key report deliverable.$0.01 Basedown1 payers46% up
  42. 58market.datapackvibe.com/x402/assistant-sector-analytics-equipment-runtime-compareEquipment runtime - Keyed dataset comparison: Keyed dataset comparison for Equipment runtime. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded keyed dataset comparison deliverable.$0.01 Basedown1 payers38% up
  43. 58market.datapackvibe.com/x402/assistant-sector-analytics-energy-readings-weighted-averageEnergy readings - Secondary-measure weighted mean: Secondary-measure weighted mean for Energy readings. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded secondary-measure weighted mean deliverable.$0.01 Basedown1 payers38% up
  44. 58market.datapackvibe.com/x402/assistant-sector-analytics-energy-readings-group-summaryEnergy readings - Grouped numeric summary: Grouped numeric summary for Energy readings. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded grouped numeric summary deliverable.$0.01 Basedown1 payers46% up
  45. 58market.datapackvibe.com/x402/assistant-sector-analytics-content-engagement-qualityContent engagement - Record quality audit: Record quality audit for Content engagement. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded record quality audit deliverable.$0.01 Basedown1 payers38% up
  46. 58market.datapackvibe.com/x402/assistant-sector-analytics-content-engagement-outliersContent engagement - IQR outlier flags: IQR outlier flags for Content engagement. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded iqr outlier flags deliverable.$0.01 Basedown1 payers38% up
  47. 58market.datapackvibe.com/x402/assistant-finance-unemployment-thresholdUnemployment rate - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Unemployment rate. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded threshold classification report.$0.01 Basedown1 payers38% up
  48. 58market.datapackvibe.com/x402/assistant-finance-simple-interest-scenarioSimple interest amount - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Simple interest amount. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded named scenario comparison report.$0.01 Basedown1 payers38% up
  49. 58market.datapackvibe.com/x402/assistant-finance-receivable-turnover-weighted-meanReceivables turnover - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Receivables turnover. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded weighted result mean report.$0.01 Basedown1 payers46% up
  50. 58market.datapackvibe.com/x402/assistant-finance-operating-margin-rollingOperating margin - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Operating margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded rolling mean report report.$0.01 Basedown1 payers46% up
  51. 58market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfallFixed-rate periodic loan payment - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Fixed-rate periodic loan payment. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded sequential input-change attribution report.$0.01 Basedown1 payers38% up
  52. 58market.datapackvibe.com/x402/assistant-finance-loan-payment-trendFixed-rate periodic loan payment - Ordered trend analysis: Fit a descriptive straight-line trend to up to 200 equally spaced supplied observations; no forecast. Metric: Fixed-rate periodic loan payment. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded ordered trend analysis report.$0.01 Basedown1 payers38% up
  53. 58market.datapackvibe.com/x402/assistant-finance-inventory-turnover-summaryInventory turnover - Distribution summary: Summarise up to 200 calculated observations with quantiles and population standard deviation. Metric: Inventory turnover. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded distribution summary report.$0.01 Basedown1 payers38% up
  54. 58market.datapackvibe.com/x402/assistant-finance-gdp-per-capita-compareGDP per capita - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: GDP per capita. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded before and after comparison report.$0.01 Basedown1 payers38% up
  55. 58market.datapackvibe.com/x402/assistant-finance-fx-conversion-rankSupplied-rate currency conversion - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Supplied-rate currency conversion. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded record ranking report.$0.01 Basedown1 payers38% up
  56. 58market.datapackvibe.com/x402/assistant-finance-debt-service-coverage-waterfallDebt service coverage - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Debt service coverage. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded sequential input-change attribution report.$0.01 Basedown1 payers46% up
  57. 58market.datapackvibe.com/x402/assistant-finance-debt-equity-histogramInterest-bearing debt to equity - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Interest-bearing debt to equity. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded distribution histogram report.$0.01 Basedown1 payers46% up
  58. 58market.datapackvibe.com/x402/assistant-finance-debt-assets-waterfallInterest-bearing debt to assets - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Interest-bearing debt to assets. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded sequential input-change attribution report.$0.01 Basedown1 payers38% up
  59. 58market.datapackvibe.com/x402/assistant-finance-debt-assets-stress-gridInterest-bearing debt to assets - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Interest-bearing debt to assets. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded two-input scenario grid report.$0.01 Basedown1 payers38% up
  60. 58market.datapackvibe.com/x402/assistant-finance-customer-churn-thresholdCustomer churn rate - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Customer churn rate. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded threshold classification report.$0.01 Basedown1 payers46% up
  61. 58market.datapackvibe.com/x402/assistant-finance-customer-churn-period-changesCustomer churn rate - Adjacent period changes: Report adjacent-observation differences and eligible percent changes; no interpolation. Metric: Customer churn rate. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded adjacent period changes report.$0.01 Basedown1 payers38% up
  62. 58market.datapackvibe.com/x402/assistant-finance-customer-acquisition-rankCustomer acquisition cost - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Customer acquisition cost. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded record ranking report.$0.01 Basedown1 payers38% up
  63. 58market.datapackvibe.com/x402/assistant-finance-compound-value-rollingCompound future value - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Compound future value. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded rolling mean report report.$0.01 Basedown1 payers38% up
  64. 58market.datapackvibe.com/x402/assistant-finance-compound-value-calculateCompound future value - Single calculation: Calculate one supplied record with the formula and units. Metric: Compound future value. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded single calculation report.$0.01 Basedown1 payers38% up
  65. 58market.datapackvibe.com/x402/assistant-finance-cash-ratio-scenarioCash ratio - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Cash ratio. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded named scenario comparison report.$0.01 Basedown1 payers38% up
  66. 58market.datapackvibe.com/x402/assistant-finance-cash-conversion-cycle-waterfallCash conversion cycle - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Cash conversion cycle. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded sequential input-change attribution report.$0.01 Basedown1 payers38% up
  67. 58market.datapackvibe.com/x402/assistant-finance-cash-conversion-cycle-compareCash conversion cycle - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: Cash conversion cycle. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded before and after comparison report.$0.01 Basedown1 payers38% up
  68. 58market.datapackvibe.com/x402/signal-osv-pypi-werkzeug-cve-mapwerkzeug CVE and advisory reference mapping: CVE and advisory reference mapping for PyPI package werkzeug, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.$0.01 Basedown1 payers56% up
  69. 58api.strale.io/x402/company-id-detectIdentify the type and country of a company registration number. Detects Swedish org numbers, Finnish business IDs, German HRB numbers, LEIs, DUNS, and 20+ other formats. Pure algorithmic.$0.054 Baserejecting1 payers43% up
  70. 57x402.blackswan.wtf/smart-agents/flarePrecursor Detection - Catches risk signals before events materialize$0.01 Baseno paywall5 payers37% up
  71. 57market.datapackvibe.com/x402/assistant-bx-token-quote-shortfall-calculateToken quote versus received amount — Single calculation: Single calculation for Token quote versus received amount. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded single calculation report.$0.01 Basedown2 payers45% up
  72. 57market.datapackvibe.com/x402/signal-osv-npm-astro-cve-mapastro CVE and advisory reference mapping: CVE and advisory reference mapping for npm package astro, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.$0.01 Basedown2 payers44% up
  73. 57market.datapackvibe.com/x402/signal-npm-zod-dependency-diffzod Dependency changes between releases: Dependency changes between releases for npm package zod. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  74. 57market.datapackvibe.com/x402/signal-npm-ws-dependency-diffws Dependency changes between releases: Dependency changes between releases for npm package ws. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  75. 57market.datapackvibe.com/x402/signal-npm-vue-artifact-integrityvue Published artifact integrity metadata: Published artifact integrity metadata for npm package vue. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  76. 57market.datapackvibe.com/x402/signal-npm-uuid-artifact-integrityuuid Published artifact integrity metadata: Published artifact integrity metadata for npm package uuid. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  77. 57market.datapackvibe.com/x402/signal-npm-undici-runtime-constraintsundici Runtime and platform constraints: Runtime and platform constraints for npm package undici. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  78. 57market.datapackvibe.com/x402/signal-npm-undici-dependency-diffundici Dependency changes between releases: Dependency changes between releases for npm package undici. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  79. 57market.datapackvibe.com/x402/signal-npm-undici-artifact-integrityundici Published artifact integrity metadata: Published artifact integrity metadata for npm package undici. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  80. 57market.datapackvibe.com/x402/signal-npm-mongoose-dependency-diffmongoose Dependency changes between releases: Dependency changes between releases for npm package mongoose. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  81. 57market.datapackvibe.com/x402/signal-npm-mongoose-artifact-integritymongoose Published artifact integrity metadata: Published artifact integrity metadata for npm package mongoose. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  82. 57market.datapackvibe.com/x402/signal-npm-esbuild-runtime-constraintsesbuild Runtime and platform constraints: Runtime and platform constraints for npm package esbuild. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  83. 57market.datapackvibe.com/x402/signal-npm-astro-dependency-diffastro Dependency changes between releases: Dependency changes between releases for npm package astro. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  84. 57market.datapackvibe.com/x402/signal-npm-argon2-runtime-constraintsargon2 Runtime and platform constraints: Runtime and platform constraints for npm package argon2. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  85. 57market.datapackvibe.com/x402/signal-npm-argon2-artifact-integrityargon2 Published artifact integrity metadata: Published artifact integrity metadata for npm package argon2. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Basedown2 payers44% up
  86. 57market.datapackvibe.com/x402/signal-economy-vn-economyViet Nam: Economic size and growth: Economic size and growth for Viet Nam: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  87. 57market.datapackvibe.com/x402/signal-economy-us-digitalUnited States: Digital access indicators: Digital access indicators for United States: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  88. 57market.datapackvibe.com/x402/signal-economy-tr-economyTurkiye: Economic size and growth: Economic size and growth for Turkiye: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  89. 57market.datapackvibe.com/x402/signal-economy-pl-populationPoland: Population and urbanisation: Population and urbanisation for Poland: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  90. 57market.datapackvibe.com/x402/signal-economy-it-populationItaly: Population and urbanisation: Population and urbanisation for Italy: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  91. 57market.datapackvibe.com/x402/signal-economy-in-tradeIndia: Trade and investment indicators: Trade and investment indicators for India: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  92. 57market.datapackvibe.com/x402/signal-economy-ie-digitalIreland: Digital access indicators: Digital access indicators for Ireland: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  93. 57market.datapackvibe.com/x402/signal-economy-id-populationIndonesia: Population and urbanisation: Population and urbanisation for Indonesia: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  94. 57market.datapackvibe.com/x402/signal-economy-id-economyIndonesia: Economic size and growth: Economic size and growth for Indonesia: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  95. 57market.datapackvibe.com/x402/signal-economy-id-digitalIndonesia: Digital access indicators: Digital access indicators for Indonesia: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  96. 57market.datapackvibe.com/x402/signal-economy-hu-digitalHungary: Digital access indicators: Digital access indicators for Hungary: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.$0.01 Basedown2 payers44% up
  97. 57x402.agentutility.ai/search-siteSearch a specific public website or domain through Decodo Google results by sending a query with a site: filter. The response includes ranked titles, URLs, snippets, and domains. If primary search is quota-limited, a marked GDELT fallback can return recent news-indexed pages from that domain with recency capped at 168 hours. Use it as a site search API, domain search tool, website search endpoint, or scoped web search for agents.$0.006 Base3680 ms1 payers53% up
  98. 57402.com.tr/api/x402/b20-freeze-checkChecks whether a specific wallet is authorized under a B20 token's transfer-sender policy. If it isn't, that wallet can't transfer and can be burnBlocked() (SEIZED) by the issuer. The personal companion to b20-safety — 'can this token freeze MY funds?'$0.03 Base590 ms1 payers37% up
  99. 57402.com.tr/api/x402/b20-dossier🆕 The premium tier of the B20 suite — no ERC-20 tool can produce it. Composes the full B20 picture: seize/freeze/pause/mint powers, WHO holds them (admin renounced?), allowlist-vs-blocklist access model, supply-cap dilution headroom, metadata mutability, and ACTUAL seizure history (burnBlocked) — then AI writes an institutional due-diligence verdict: issuer-control score, seizure risk (enforced/armed/none), red flags, and a hold/avoid recommendation.$0.75 Base553 ms1 payers37% up
  100. 57402.com.tr/api/x402/near-portfolioNet worth of a NEAR account: its NEAR (liquid and staked) plus balances in every NEP-141 token NEAR Intents routes with a live price — USDC, USDT, wNEAR, bridged BTC and ETH and more — each valued in USD and sorted by value, with the total. Says how many tokens were scanned; tokens outside that list are not included. Live from the NEAR RPC, priced by NEAR Intents.$0.02 Baserejecting1 payers37% up