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Crypto Price Data - Agent Tollgate Engine
x402
Crypto Price Data - Agent Tollgate Engine is a paid API for AI agents from skinwinking.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).
Returns real-time spot price, 24h high/low, percent change, and quote volume for one or more cryptocurrency symbols.
Price / call$0.001
Success—
StatusUnknown
How this service works
50 pay-per-call tools for agents over x402 (USDC on Base, Polygon, Solana): crypto market data, token audits, indicators, swap routing, web extraction, DNS/WHOIS/email checks, FX, weather and AI text/image tools.
Output
Returns a JSON array of price objects, one per requested symbol. Each object includes the trading pair symbol (e.g. BTCUSDT), current spot price, 24h high, 24h low, 24h percent change, and 24h quote volume. Up to 20 symbols can be queried per call.
Example use cases
Live portfolio valuation check
“Pull the latest prices for BTC, ETH, SOL, and BNB quoted in USDT so I can see what my crypto portfolio is currently worth.”
Altcoin price alert monitoring
“Check the current price and 24h percent change for DOGE, SHIB, and PEPE in USDT — I want to know if any of them have moved more than 5% today.”
Pre-trade market snapshot
“Before I swap, can you get me the current spot price and 24h volume for ETH and ARB in USDT so I have a sense of market conditions right now?”
Technical details
Endpoint
GEThttps://skinwinking.com/api/v1/data/crypto-price?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time spot prices and 24h statistics for one or more crypto assets in a single call, especially within an x402 micropayment-enabled agent workflow. It supports batching up to 20 symbols, making it efficient for portfolio checks or multi-asset dashboards. Prefer this over general-purpose market data APIs when you're already operating in an x402/USDC payment context and need low-cost, per-call pricing at $0.001 USDC.
Side effects
- Invalid or unsupported symbol returns an error or empty prices array
- Exceeding 20 symbols in a single request may result in an error
- Missing required 'symbols' query parameter returns a validation error
- Payment failure via x402 (insufficient USDC balance or unsupported chain) blocks the request
- Network timeout or upstream exchange outage results in a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"prices": [
{
"price": 79969.7,
"low24h": 79307.2,
"symbol": "BTCUSDT",
"high24h": 80824.5,
"change24hPct": -0.7,
"quoteVolume24h": 1200000000
}
]
}
}Tags
x402
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