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.

Endpoints8,283
Price per requestfrom $0.01
Outside payers · 7d6
Answer 4021 of 1

Overview

as of 2026-10-12

Seller wallet: 0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c
Chains: Base
Hosts: market.datapackvibe.com
Categories: Developer tools3,278Other2,278Web data554Market data536Security506Commerce490Onchain data194Search140AI models120Identity114Media71Agents2
First seen: 2026-10-05 · last seen 2026-10-12

What we observed

Paid by 6 outside payers · 7d2026-10-12Answers 4022026-10-05Not claimed

See the readings

Endpoints

15,562 registered

https://market.datapackvibe.com/x402/assistant-finance-saving-rate-elasticity
Disposable-income saving rate - Local finite-change elasticity: Measure output response to a supplied small percentage change in one nonzero input; local approximation. Metric: Disposable-income saving rate. Supplied fi…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-histogram
Disposable-income saving rate - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Disposable-income saving rate. Supplied figures only; returns JSON…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-index
Disposable-income saving rate - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Disposable-income saving rate. Supplied figures only; returns JSON with form…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-outliers
Disposable-income saving rate - IQR outlier flags: Flag observations beyond 1.5 times the interquartile range; statistical flags are not errors or fraud findings. Metric: Disposable-income saving rate. Supplied figures …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-period-changes
Disposable-income saving rate - Adjacent period changes: Report adjacent-observation differences and eligible percent changes; no interpolation. Metric: Disposable-income saving rate. Supplied figures only; returns JSON…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-rank
Disposable-income saving rate - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Disposable-income saving rate. Supplied figures only…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-rolling
Disposable-income saving rate - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Disposable-income saving rate. Supplied figures only; returns JSO…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-scenario
Disposable-income saving rate - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Disposable-income saving rate. Supplied figures only; ret…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-sensitivity
Disposable-income saving rate - One-input sensitivity table: Vary one declared input across up to 50 supplied values while holding other inputs fixed. Metric: Disposable-income saving rate. Supplied figures only; return…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-stress-grid
Disposable-income saving rate - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Disposable-income saving rate. Supplied figure…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-summary
Disposable-income saving rate - Distribution summary: Summarise up to 200 calculated observations with quantiles and population standard deviation. Metric: Disposable-income saving rate. Supplied figures only; returns J…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-target-gap
Disposable-income saving rate - Target gap calculation: Measure one calculated value against a supplied numeric target; no recommendation or target setting. Metric: Disposable-income saving rate. Supplied figures only; …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-threshold
Disposable-income saving rate - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Disposable-income saving rate. Supplied figures only; returns JSON with formula, …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-trend
Disposable-income saving rate - Ordered trend analysis: Fit a descriptive straight-line trend to up to 200 equally spaced supplied observations; no forecast. Metric: Disposable-income saving rate. Supplied figures only;…
BaseWeb data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-waterfall
Disposable-income saving rate - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Disposable-income saving…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-saving-rate-weighted-mean
Disposable-income saving rate - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Disposable-income saving rate. Supplied figures only…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-batch
Simple interest amount - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Simple interest amount. Supplied figures only; returns JSON with formula, units and limitations. One of 5…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-calculate
Simple interest amount - Single calculation: Calculate one supplied record with the formula and units. Metric: Simple interest amount. Supplied figures only; returns JSON with formula, units and limitations. One of 50 c…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-compare
Simple interest amount - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: Simple interest amount. Supplied figures only; returns JSON with formula, uni…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-correlation
Simple interest amount - Benchmark correlation: Calculate Pearson correlation against aligned supplied benchmarks; no causal or predictive claim. Metric: Simple interest amount. Supplied figures only; returns JSON with …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-elasticity
Simple interest amount - Local finite-change elasticity: Measure output response to a supplied small percentage change in one nonzero input; local approximation. Metric: Simple interest amount. Supplied figures only; re…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-histogram
Simple interest amount - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Simple interest amount. Supplied figures only; returns JSON with formula,…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-index
Simple interest amount - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Simple interest amount. Supplied figures only; returns JSON with formula, units and…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-outliers
Simple interest amount - IQR outlier flags: Flag observations beyond 1.5 times the interquartile range; statistical flags are not errors or fraud findings. Metric: Simple interest amount. Supplied figures only; returns …
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-period-changes
Simple interest amount - Adjacent period changes: Report adjacent-observation differences and eligible percent changes; no interpolation. Metric: Simple interest amount. Supplied figures only; returns JSON with formula,…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-rank
Simple interest amount - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Simple interest amount. Supplied figures only; returns JSON…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-rolling
Simple interest amount - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Simple interest amount. Supplied figures only; returns JSON with formula…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-scenario
Simple 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…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-sensitivity
Simple interest amount - One-input sensitivity table: Vary one declared input across up to 50 supplied values while holding other inputs fixed. Metric: Simple interest amount. Supplied figures only; returns JSON with fo…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-stress-grid
Simple interest amount - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Simple interest amount. Supplied figures only; return…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-summary
Simple interest amount - Distribution summary: Summarise up to 200 calculated observations with quantiles and population standard deviation. Metric: Simple interest amount. Supplied figures only; returns JSON with formu…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-target-gap
Simple interest amount - Target gap calculation: Measure one calculated value against a supplied numeric target; no recommendation or target setting. Metric: Simple interest amount. Supplied figures only; returns JSON w…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-threshold
Simple interest amount - Threshold classification: Classify up to 200 calculated values against supplied inclusive bounds. Metric: Simple interest amount. Supplied figures only; returns JSON with formula, units and limi…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-trend
Simple interest amount - Ordered trend analysis: Fit a descriptive straight-line trend to up to 200 equally spaced supplied observations; no forecast. Metric: Simple interest amount. Supplied figures only; returns JSON …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-waterfall
Simple interest amount - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Simple interest amount. Supplie…
BaseDeveloper tools
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-simple-interest-weighted-mean
Simple interest amount - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Simple interest amount. Supplied figures only; returns JSON…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-batch
Trade balance - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-calculate
Trade balance - Single calculation: Calculate one supplied record with the formula and units. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-compare
Trade balance - Before and after comparison: Compare two supplied records, reporting absolute and eligible relative changes. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and limitations…
BaseOnchain data
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-correlation
Trade balance - Benchmark correlation: Calculate Pearson correlation against aligned supplied benchmarks; no causal or predictive claim. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-elasticity
Trade balance - Local finite-change elasticity: Measure output response to a supplied small percentage change in one nonzero input; local approximation. Metric: Trade balance. Supplied figures only; returns JSON with fo…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-histogram
Trade balance - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Trade balance. 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-trade-balance-index
Trade balance - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and limitations. One …
BaseOnchain data
$0.01/ request
2026-10-03
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-outliers
Trade balance - IQR outlier flags: Flag observations beyond 1.5 times the interquartile range; statistical flags are not errors or fraud findings. Metric: Trade balance. Supplied figures only; returns JSON with formula,…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-period-changes
Trade balance - Adjacent period changes: Report adjacent-observation differences and eligible percent changes; no interpolation. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and limitat…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-rank
Trade balance - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Trade balance. Supplied figures only; returns JSON with formula, uni…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-rolling
Trade balance - Rolling mean report: Calculate trailing full-window means over ordered observations, preserving invalid-row gaps. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and limita…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-scenario
Trade balance - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Trade balance. Supplied figures only; returns JSON with formula, units an…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-sensitivity
Trade balance - One-input sensitivity table: Vary one declared input across up to 50 supplied values while holding other inputs fixed. Metric: Trade balance. Supplied figures only; returns JSON with formula, units and l…
BaseOnchain data
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-finance-trade-balance-stress-grid
Trade balance - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Trade balance. Supplied figures only; returns JSON with formul…
BaseOnchain data
$0.01/ request
2026-10-04

Evidence

as of 2026-10-12

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)

6outside payers

3339 x402-style payments from 6 distinct payers, $35.51 USDC in the last 7 days (Base, exact read)

window ended 2026-10-12

Payments: 3,339
Payers: 6
USDC: 35.51

All USDC received at this payout address: $35.51 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-12, 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	8,283	1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05	3339 x402-style payments from 6 distinct payers, $35.51 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 2026-10-12

Median

$0.01

per request, as registeredas of 2026-10-12

Highest

$1.63

per request, as registeredas of 2026-10-12

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 2026-10-12. Appearing here is not an endorsement. Check an endpoint with the doctor.