Query the CDP x402 Bazaar discovery API, normalize paid resources, surface resou
Query the CDP x402 Bazaar discovery API, normalize paid resources, surface resource URL, service name, tags, scheme, network, payTo, and minimum USDC price. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.004 per request with x402 USDC on Base.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
417 msmedian answer time
$0.004listed price per call
$0.004price 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://gpt55.558686.xyz/v1/tools/x402-bazaar-search
| Category | Market data |
|---|---|
| Provider host | gpt55.558686.xyz |
| Networks | eip155:8453 |
| Payment schemes | exact, upto |
| 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 |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.004 | 417 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"limit": 10,
"pay_to": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
"query": "gpt-5.5"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"include_all": {
"type": "boolean"
},
"include_live_prices": {
"type": "boolean"
},
"limit": {
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"payTo": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"pay_to": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"query": {
"maxLength": 120,
"minLength": 1,
"type": "string"
},
"timeout_ms": {
"maximum": 12000,
"minimum": 1000,
"type": "integer"
}
},
"required": [
"query"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"properties": {
"fetchedAt": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"tool": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}