x402 shop checkup
x402 shop checkup: audits any x402 seller the way uptime raters, index crawlers, paying agents and the CDP Bazaar see it (plain-GET probes, 402 envelopes, sample inputs, discovery files, Bazaar freshness) and returns a graded report with a fix for every finding. Read-only, nothing is purchased.
Not answeringour last check, 2026-10-10
0 of 1checks answered this week
n/amedian answer time
$1.00listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://numberintel.dev/v1/shop-check
| Category | Everything else |
|---|---|
| Provider host | numberintel.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | no answer |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"url": "https://numberintel.dev"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "https URL of the x402 shop (origin or one endpoint)",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}