x402 merchant

market.datapackvibe.com

Name: market.datapackvibe.com on x402: dated readings
Creator: Sato Hub
License: https://creativecommons.org/licenses/by/4.0/

Developer tools API on Base, paid per request with x402.

Endpoints8,448
Price per requestfrom $0.01
Outside payers · 7d5
Answer 4021 of 1

Overview

as of 2026-10-11

Seller wallet: 0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c
Chains: Base
Hosts: market.datapackvibe.com
Categories: Developer tools3,363Other2,320Web data562Market data538Security518Commerce493Onchain data197Search148AI models120Identity115Media71Agents3
First seen: 2026-10-05 · last seen 2026-10-11

What we observed

Paid by 5 outside payers · 7d2026-10-11Answers 4022026-10-05Not claimed

See the readings

Endpoints

15,561 registered

https://market.datapackvibe.com/x402/assistant-finance-loan-payment-summary
Fixed-rate periodic loan payment - Distribution summary: Summarise up to 200 calculated observations with quantiles and population standard deviation. Metric: Fixed-rate periodic loan payment. Supplied figures only; ret…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-loan-payment-target-gap
Fixed-rate periodic loan payment - Target gap calculation: Measure one calculated value against a supplied numeric target; no recommendation or target setting. Metric: Fixed-rate periodic loan payment. Supplied figures …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-loan-payment-threshold
Fixed-rate periodic loan payment - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Fixed-rate periodic loan payment. Supplied figures only; returns JSON with for…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-loan-payment-trend
Fixed-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…
BaseWeb data
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfall
Fixed-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 l…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-loan-payment-weighted-mean
Fixed-rate periodic loan payment - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Fixed-rate periodic loan payment. Supplied figure…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-batch
Margin of safety - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculator…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-calculate
Margin of safety - Single calculation: Calculate one supplied record with the formula and units. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators w…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-compare
Margin of safety - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and limit…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-correlation
Margin of safety - Benchmark correlation: Calculate Pearson correlation against aligned supplied benchmarks; no causal or predictive claim. Metric: Margin of safety. Supplied figures only; returns JSON with formula, uni…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-elasticity
Margin of safety - Local finite-change elasticity: Measure output response to a supplied small percentage change in one nonzero input; local approximation. Metric: Margin of safety. Supplied figures only; returns JSON w…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-histogram
Margin of safety - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and l…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-index
Margin of safety - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and limitations…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-outliers
Margin of safety - IQR outlier flags: Flag observations beyond 1.5 times the interquartile range; statistical flags are not errors or fraud findings. Metric: Margin of safety. Supplied figures only; returns JSON with fo…
BaseSecurity
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-period-changes
Margin of safety - Adjacent period changes: Report adjacent-observation differences and eligible percent changes; no interpolation. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and l…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-rank
Margin of safety - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Margin of safety. Supplied figures only; returns JSON with formul…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-rolling
Margin of safety - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and …
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-scenario
Margin of safety - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Margin of safety. Supplied figures only; returns JSON with formula, un…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-sensitivity
Margin of safety - One-input sensitivity table: Vary one declared input across up to 50 supplied values while holding other inputs fixed. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-stress-grid
Margin of safety - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Margin of safety. Supplied figures only; returns JSON with …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-summary
Margin of safety - Distribution summary: Summarise up to 200 calculated observations with quantiles and population standard deviation. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units an…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-target-gap
Margin of safety - Target gap calculation: Measure one calculated value against a supplied numeric target; no recommendation or target setting. Metric: Margin of safety. Supplied figures only; returns JSON with formula,…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-threshold
Margin of safety - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Margin of safety. Supplied figures only; returns JSON with formula, units and limitations. One…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-trend
Margin of safety - Ordered trend analysis: Fit a descriptive straight-line trend to up to 200 equally spaced supplied observations; no forecast. Metric: Margin of safety. Supplied figures only; returns JSON with formula…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-waterfall
Margin of safety - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Margin of safety. Supplied figures on…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-margin-safety-weighted-mean
Margin of safety - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Margin of safety. Supplied figures only; returns JSON with formul…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-batch
Marketing contribution return - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Marketing contribution return. Supplied figures only; returns JSON with formula, units and limitat…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-calculate
Marketing contribution return - Single calculation: Calculate one supplied record with the formula and units. Metric: Marketing contribution return. Supplied figures only; returns JSON with formula, units and limitation…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-compare
Marketing contribution return - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: Marketing contribution return. Supplied figures only; returns JSON wit…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-correlation
Marketing contribution return - Benchmark correlation: Calculate Pearson correlation against aligned supplied benchmarks; no causal or predictive claim. Metric: Marketing contribution return. Supplied figures only; retu…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-elasticity
Marketing contribution return - Local finite-change elasticity: Measure output response to a supplied small percentage change in one nonzero input; local approximation. Metric: Marketing contribution return. Supplied fi…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-histogram
Marketing contribution return - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Marketing contribution return. Supplied figures only; returns JSON…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-index
Marketing contribution return - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Marketing contribution return. Supplied figures only; returns JSON with form…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-outliers
Marketing contribution return - IQR outlier flags: Flag observations beyond 1.5 times the interquartile range; statistical flags are not errors or fraud findings. Metric: Marketing contribution return. Supplied figures …
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-period-changes
Marketing contribution return - Adjacent period changes: Report adjacent-observation differences and eligible percent changes; no interpolation. Metric: Marketing contribution return. Supplied figures only; returns JSON…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-rank
Marketing contribution return - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Marketing contribution return. Supplied figures only…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-rolling
Marketing contribution return - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Marketing contribution return. Supplied figures only; returns JSO…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-scenario
Marketing contribution return - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Marketing contribution return. Supplied figures only; ret…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-sensitivity
Marketing contribution return - One-input sensitivity table: Vary one declared input across up to 50 supplied values while holding other inputs fixed. Metric: Marketing contribution return. Supplied figures only; return…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-stress-grid
Marketing contribution return - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Marketing contribution return. Supplied figure…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-summary
Marketing contribution return - Distribution summary: Summarise up to 200 calculated observations with quantiles and population standard deviation. Metric: Marketing contribution return. Supplied figures only; returns J…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-target-gap
Marketing contribution return - Target gap calculation: Measure one calculated value against a supplied numeric target; no recommendation or target setting. Metric: Marketing contribution return. Supplied figures only; …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-threshold
Marketing contribution return - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Marketing contribution return. Supplied figures only; returns JSON with formula, …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-trend
Marketing contribution return - Ordered trend analysis: Fit a descriptive straight-line trend to up to 200 equally spaced supplied observations; no forecast. Metric: Marketing contribution return. Supplied figures only;…
BaseWeb data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-waterfall
Marketing contribution return - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Marketing contribution r…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-marketing-return-weighted-mean
Marketing contribution return - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Marketing contribution return. Supplied figures only…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-net-margin-batch
Net margin - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Net margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 an…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-net-margin-calculate
Net margin - Single calculation: Calculate one supplied record with the formula and units. Metric: Net margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analy…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-net-margin-compare
Net margin - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: Net margin. Supplied figures only; returns JSON with formula, units and limitations. One …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-net-margin-correlation
Net margin - Benchmark correlation: Calculate Pearson correlation against aligned supplied benchmarks; no causal or predictive claim. Metric: Net margin. Supplied figures only; returns JSON with formula, units and limit…
BaseDeveloper tools
$0.01/ request
2026-10-04

Evidence

as of 2026-10-11

Answers HTTP 402

1 of 1

1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-05

x402-style payments, last 7 days (Base)

5outside payers

10069 x402-style payments from 5 distinct payers, $102.81 USDC in the last 7 days (Base, exact read)

window ended 2026-10-11

Payments: 10,069
Payers: 5
USDC: 102.81

All USDC received at this payout address: $102.81 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-11, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out

By chain

Chain	Seller wallet	Endpoints	Answers 402	x402-style payments
Base	0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c	8,448	1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05	10069 x402-style payments from 5 distinct payers, $102.81 USDC in the last 7 days (Base, exact read)

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest

$0.01

per request, as registeredas of 2026-10-11

Median

$0.01

per request, as registeredas of 2026-10-11

Highest

$1.63

per request, as registeredas of 2026-10-11

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address 0x8bc2ae…683c8c to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

Data CC-BY-4.0, attribution: data by satohub.ai. Data as of 2026-10-11. Appearing here is not an endorsement. Check an endpoint with the doctor.