x402 merchant

market.datapackvibe.com

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

Endpoints13,779
Price per requestfrom $0.01
Outside payers · 7dn/a
Answer 4021 of 1

Overview

as of 2026-10-06

Seller wallet: 0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c
Chains: Base
Hosts: market.datapackvibe.com
Categories: Developer tools5,432Other3,459Web data1,243Market data955Commerce871Security580Onchain data505Media208Search183AI models178Identity160Agents5
First seen: 2026-10-05 · last seen 2026-10-06

What we observed

Payments unknownAnswers 4022026-10-05Not claimed

See the readings

Endpoints

13,814 registered

https://market.datapackvibe.com/x402/assistant-bx-csv-expenses-valid-rows
Expense claim imports — Valid row export: Valid row export for Expense claim imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shar…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-expenses-whitespace
Expense claim imports — Whitespace audit: Whitespace audit for Expense claim imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shar…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-audit
Experiment observation imports — Complete import audit: Complete import audit for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. …
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-categories
Experiment observation imports — Category allowlist check: Category allowlist check for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrich…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-cell-errors
Experiment observation imports — Located error report: Located error report for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Sp…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-column-stats
Experiment observation imports — Column statistics: Column statistics for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Speciali…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-dates
Experiment observation imports — Calendar date check: Calendar date check for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Spec…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-duplicate-rows
Experiment observation imports — Exact row duplicates: Exact row duplicates for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Sp…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-empty-rows
Experiment observation imports — Blank row report: Blank row report for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialise…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-formula-flags
Experiment observation imports — Spreadsheet formula flags: Spreadsheet formula flags for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enri…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-invalid-rows
Experiment observation imports — Invalid row export: Invalid row export for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specia…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-keys
Experiment observation imports — Record key uniqueness: Record key uniqueness for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-length
Experiment observation imports — Cell length audit: Cell length audit for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Speciali…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-normalise
Experiment observation imports — Trimmed typed conversion: Trimmed typed conversion for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrich…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-projection
Experiment observation imports — Declared column projection: Declared column projection for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external en…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-ranges
Experiment observation imports — Numeric range check: Numeric range check for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Spec…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-required
Experiment observation imports — Required cell check: Required cell check for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Spec…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-schema
Experiment observation imports — Header contract check: Header contract check for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-summary
Experiment observation imports — Validation summary: Validation summary for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specia…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-types
Experiment observation imports — Numeric type check: Numeric type check for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specia…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-valid-rows
Experiment observation imports — Valid row export: Valid row export for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialise…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-experiments-whitespace
Experiment observation imports — Whitespace audit: Whitespace audit for Experiment observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialise…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-audit
Course grade imports — Complete import audit: Complete import audit for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset i…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-categories
Course grade imports — Category allowlist check: Category allowlist check for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised pr…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-cell-errors
Course grade imports — Located error report: Located error report for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-column-stats
Course grade imports — Column statistics: Column statistics for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shar…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-dates
Course grade imports — Calendar date check: Calendar date check for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-duplicate-rows
Course grade imports — Exact row duplicates: Exact row duplicates for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-empty-rows
Course grade imports — Blank row report: Blank row report for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-formula-flags
Course grade imports — Spreadsheet formula flags: Spreadsheet formula flags for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-invalid-rows
Course grade imports — Invalid row export: Invalid row export for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a sh…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-keys
Course grade imports — Record key uniqueness: Record key uniqueness for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset i…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-length
Course grade imports — Cell length audit: Cell length audit for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shar…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-normalise
Course grade imports — Trimmed typed conversion: Trimmed typed conversion for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised pr…
BaseMedia
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-projection
Course grade imports — Declared column projection: Declared column projection for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialise…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-ranges
Course grade imports — Numeric range check: Numeric range check for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-required
Course grade imports — Required cell check: Required cell check for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-schema
Course grade imports — Header contract check: Header contract check for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset i…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-summary
Course grade imports — Validation summary: Validation summary for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a sh…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-types
Course grade imports — Numeric type check: Numeric type check for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a sh…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-valid-rows
Course grade imports — Valid row export: Valid row export for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-grades-whitespace
Course grade imports — Whitespace audit: Whitespace audit for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-audit
Incident measurement imports — Complete import audit: Complete import audit for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Spec…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-categories
Incident measurement imports — Category allowlist check: Category allowlist check for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment…
BaseSecurity
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-cell-errors
Incident measurement imports — Located error report: Located error report for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specia…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-column-stats
Incident measurement imports — Column statistics: Column statistics for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised …
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-dates
Incident measurement imports — Calendar date check: Calendar date check for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Speciali…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-duplicate-rows
Incident measurement imports — Exact row duplicates: Exact row duplicates for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specia…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-empty-rows
Incident measurement imports — Blank row report: Blank row report for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised pr…
BaseDeveloper tools
$0.01/ request
2026-10-04
https://market.datapackvibe.com/x402/assistant-bx-csv-incidents-formula-flags
Incident measurement imports — Spreadsheet formula flags: Spreadsheet formula flags for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichme…
BaseDeveloper tools
$0.01/ request
2026-10-04

Evidence

as of 2026-10-06

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)

unknown

unknown. the 7-day payments read on Base did not complete (ranges over 10000 blocks are not supported on free plan)

window ended 2026-10-06

By chain

Chain	Seller wallet	Endpoints	Answers 402	x402-style payments
Base	0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c	13,779	1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05	unknown. the 7-day payments read on Base did not complete (ranges over 10000 blocks are not supported on free plan)

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 2026-10-06

Median

$0.01

per request, as registeredas of 2026-10-06

Highest

$1.63

per request, as registeredas of 2026-10-06

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: x402-list.com (CC BY 4.0). Data as of 2026-10-06. Appearing here is not an endorsement. Check an endpoint with the doctor.