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Financial Data x402 – Crypto Movers
x402
Financial Data x402 – Crypto Movers is a paid API for AI agents from x402financialdata.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns the top 24-hour gainers and losers among the top 250 cryptocurrencies by market cap, paid per-call via x402/USDC.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.
Output
A JSON object containing an 'as_of' timestamp, a 'universe' label ('top 250 coins by market cap'), a 'gainers' array, and a 'losers' array. Each entry includes the coin name, ticker symbol, current USD price, 24-hour percentage change, and market cap rank.
Example use cases
Daily crypto momentum briefing
“Give me a quick rundown of which crypto coins are pumping and which are dumping the most today — I want the top movers by 24-hour percentage change.”
Spot a breakout coin for trading
“Which cryptocurrencies in the top 250 by market cap have gained the most in the past 24 hours? I'm looking for potential breakout candidates.”
Risk alert for crypto portfolio
“Are any of the coins in the top 250 by market cap down more than 5% today? I want to know if something is crashing so I can check my holdings.”
Technical details
Endpoint
GEThttps://x402financialdata.com/crypto-moversWhen to prefer
Choose this endpoint when you need a fast, no-subscription, pay-per-call snapshot of the top crypto movers across a broad universe (top 250 by market cap), paid in USDC via the x402 micropayment protocol. Prefer it over subscription APIs when call volume is low or sporadic, or when you want to avoid API key management entirely. It is specifically suited for agents that handle cryptocurrency market intelligence tasks and can execute on-chain micropayments autonomously.
Side effects
- Payment not received or insufficient USDC — 402 Payment Required with payment instructions returned
- Network or upstream data provider outage — 5xx error with no data
- Stale data if upstream feed is delayed — 'as_of' timestamp will reflect last available snapshot
- Malformed payment header — request rejected before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-08-09T12:00:00Z",
"losers": [
{
"name": "Dogecoin",
"price": 0.187,
"symbol": "DOGE",
"change_24h_pct": -8.91,
"market_cap_rank": 9
}
],
"gainers": [
{
"name": "Solana",
"price": 214.32,
"symbol": "SOL",
"change_24h_pct": 12.47,
"market_cap_rank": 5
}
],
"universe": "top 250 coins by market cap"
}
}Tags
x402
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