Market rankings with price, volume, market cap — filterable by category
Market rankings with price, volume, market cap — filterable by category
Answeringour last check, 2026-09-24
1 of 1checks answered this week
192 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://x402engine.app/api/crypto/markets
| Category | Market data |
|---|---|
| Provider host | x402engine.app |
| Networks | eip155:4326, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.002 | 192 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"category": "decentralized-finance-defi",
"currency": "usd",
"limit": 100,
"order": "market_cap_desc",
"page": 1
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"category": {
"description": "Filter by category ID",
"example": "decentralized-finance-defi",
"type": "string"
},
"currency": {
"default": "usd",
"description": "Fiat currency for pricing",
"example": "usd",
"type": "string"
},
"limit": {
"default": 100,
"description": "Number of results (1-250)",
"example": 100,
"type": "number"
},
"order": {
"default": "market_cap_desc",
"description": "Sort order",
"example": "market_cap_desc",
"type": "string"
},
"page": {
"default": 1,
"description": "Page number (1-500)",
"example": 1,
"type": "number"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}