Top crypto coins ranked by market cap — paginated market data (price, market-cap
Top crypto coins ranked by market cap — paginated market data (price, market-cap rank, symbol) in any currency, CoinGecko-sourced.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
632 msmedian answer time
$0.005listed price per call
$0.005price 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://coingecko.use.x402atlas.com/markets
| Category | Market data |
|---|---|
| Provider host | coingecko.use.x402atlas.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 5 from 4 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.005 | 632 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"page": 1,
"per_page": 10,
"vs_currency": "usd"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"page": {
"default": 1,
"description": "Page number, 1-1000 (default: 1)",
"maximum": 1000,
"minimum": 1,
"type": "integer"
},
"per_page": {
"default": 50,
"description": "Rows per page, 1-250 (default: 50)",
"maximum": 250,
"minimum": 1,
"type": "integer"
},
"vs_currency": {
"default": "usd",
"description": "Target currency code (default: usd)",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"markets": {
"description": "Coins ranked by market cap, descending",
"items": {
"properties": {
"ath": {
"description": "All-time high price",
"type": "number"
},
"ath_change_pct": {
"description": "Percent change from all-time high",
"type": "number"
},
"circulating_supply": {
"description": "Circulating supply",
"type": "number"
},
"current_price": {
"description": "Current price",
"type": "number"
},
"high_24h": {
"description": "24h high price",
"type": "number"
},
"id": {
"description": "CoinGecko coin id slug",
"type": "string"
},
"image": {
"description": "URL of the coin's logo image",
"type": "string"
},
"low_24h": {
"description": "24h low price",
"type": "number"
},
"market_cap": {
"description": "Market cap",
"type": "number"
},
"market_cap_rank": {
"description": "Rank by market cap",
"type": "integer"
},
"max_supply": {
"description": "Max supply",
"type": "number"
},
"name": {
"description": "Coin name",
"type": "string"
},
"price_change_pct_24h": {
"description": "Price change percent over 24h",
"type": "number"
},
"symbol": {
"description": "Ticker symbol",
"type": "string"
},
"total_supply": {
"description": "Total supply",
"type": "number"
},
"total_volume": {
"description": "24h trading volume",
"type": "number"
}
},
"required": [
"id",
"symbol",
"name"
],
"type": "object"
},
"type": "array"
},
"page": {
"description": "Page number returned",
"type": "integer"
},
"per_page": {
"description": "Rows per page returned",
"type": "integer"
},
"queried_at": {
"description": "UTC timestamp the upstream was queried",
"format": "date-time",
"type": "string"
},
"vs_currency": {
"description": "Currency the figures are quoted in",
"type": "string"
}
},
"required": [
"queried_at",
"vs_currency",
"page",
"per_page",
"markets"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}