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Maxwell International Market Quotes
x402
Maxwell International Market Quotes is a paid API for AI agents from api.maxwellinternational.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-30).
Returns real-time cryptocurrency price quotes for major trading pairs (BTC, ETH, SOL, BNB, XRP vs USDT) sourced from Binance WebSocket trade stream
Price / call$0.005
Success—
StatusUnknown
How this service works
Bundle of all cached live crypto quotes from the market scraper.
Output
Returns a JSON object containing real-time trade quotes for multiple cryptocurrency pairs (BTC, ETH, SOL, BNB, XRP vs USDT), each with current price, quantity traded, source (binance-ws-trade), symbol, event timestamp, trade timestamp, and last updated time. Also includes aggregate stats like total message count, write count, and fetch timestamp.
Example use cases
Real-time crypto portfolio valuation
“Can you pull the latest prices for BTC, ETH, SOL, XRP, and BNB in USDT so I can see what my crypto portfolio is worth right now?”
Crypto price alert threshold check
“Check the current live Binance price for SOLUSDT and ETHUSDT — I want to know if either has moved significantly in the last few seconds.”
Trading bot market data feed
“Fetch the current real-time quotes for all major pairs — BTCUSDT, ETHUSDT, SOLUSDT, BNBUSDT, and XRPUSDT — so I can decide whether to place a trade.”
Technical details
Endpoint
GEThttps://api.maxwellinternational.ai/v1/market/quotes?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, sub-second cryptocurrency price data sourced directly from Binance WebSocket trade stream for major pairs (BTC, ETH, SOL, BNB, XRP vs USDT). Prefer it over REST polling solutions when freshness matters. Best suited for agents that need live market prices cheaply via x402 micropayment at $0.005 per call.
Side effects
- Payment required (402) if x402 micropayment header is missing or invalid
- Upstream Binance WebSocket disconnection may cause stale or missing quotes
- Rate limiting if called too frequently without valid payment
- Empty or partial quotes object if specific symbols are unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"msgs": 1578550,
"count": 5,
"quotes": {
"BNBUSDT": {
"qty": 0.007,
"price": 772.51,
"source": "binance-ws-trade",
"symbol": "BNBUSDT",
"eventTime": 1790405077059,
"tradeTime": 1790405077058,
"updatedAt": "2026-09-26T06:44:37.200Z"
},
"BTCUSDT": {
"qty": 0.0003,
"price": 83913,
"source": "binance-ws-trade",
"symbol": "BTCUSDT",
"eventTime": 1790405078383,
"tradeTime": 1790405078382,
"updatedAt": "2026-09-26T06:44:38.518Z"
},
"ETHUSDT": {
"qty": 0.0344,
"price": 2685.37,
"source": "binance-ws-trade",
"symbol": "ETHUSDT",
"eventTime": 1790405077734,
"tradeTime": 1790405077734,
"updatedAt": "2026-09-26T06:44:37.866Z"
},
"SOLUSDT": {
"qty": 1.291,
"price": 120.41,
"source": "binance-ws-trade",
"symbol": "SOLUSDT",
"eventTime": 1790405078017,
"tradeTime": 1790405078017,
"updatedAt": "2026-09-26T06:44:38.151Z"
},
"XRPUSDT": {
"qty": 160.7,
"price": 1.5484,
"source": "binance-ws-trade",
"symbol": "XRPUSDT",
"eventTime": 1790405075517,
"tradeTime": 1790405075516,
"updatedAt": "2026-09-26T06:44:35.673Z"
}
},
"source": "binance",
"stream": "trade",
"writes": 36832,
"symbols": [
"BTCUSDT"
],
"fetchedAt": "2026-09-26T06:44:38.652Z"
}
}Tags
x402
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