Enriched quote for an x402 endpoint
Enriched quote for an x402 endpoint: probes it unpaid (never pays, SSRF-checked), decodes {price, asset, network, payTo}, then compares the USD price against the live Bazaar market for its category → {marketContext:{category, medianForCategory, cheaperThanMarket}}. Not just how much, but whether it's fair. Market context is best-effort; the decoded quote returns even if the Bazaar read fails. Neutral — our own endpoints are never featured.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
21 msmedian answer time
$0.002listed price per call
$0.002price 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://402utils.com/v1/x402-quote
| Category | Market data |
|---|---|
| Provider host | 402utils.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 4 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.002 | 21 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"url": "https://402utils.com/v1/rss-to-json"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"description": "Query string only.",
"properties": {
"url": {
"description": "Public http(s) URL of the x402 endpoint to quote (required).",
"format": "uri",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asset": {
"type": "string"
},
"description": {
"type": "string"
},
"discovery": {
"description": "Bazaar/discovery extension, passed through verbatim when present.",
"type": "object"
},
"isX402": {
"type": "boolean"
},
"marketContext": {
"properties": {
"category": {
"description": "Derived category keyword the market is sampled for.",
"type": "string"
},
"cheaperThanMarket": {
"description": "True when this endpoint's USD price is below the category median.",
"type": "boolean"
},
"medianForCategory": {
"description": "Median USD price across the matched category (omitted if <3 matches).",
"type": "number"
},
"sampleSize": {
"description": "USD-priced Bazaar resources matched for the category.",
"type": "integer"
}
},
"required": [
"category",
"sampleSize"
],
"type": "object"
},
"network": {
"type": "string"
},
"payTo": {
"type": "string"
},
"price": {
"description": "Chosen accept's amount in atomic units of the asset.",
"type": "string"
},
"priceUsd": {
"description": "USD price when the asset is a recognised USD stablecoin.",
"type": "number"
},
"resource": {
"type": "string"
},
"status": {
"type": "integer"
}
},
"required": [
"isX402",
"status"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}