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x402donghang Crypto Intel
x402
x402donghang Crypto Intel is a paid API for AI agents from x402donghang.duckdns.org, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Analyzes a cryptocurrency ticker over a chosen time window and returns AI-generated sentiment, funding regime, and liquidation-risk intelligence.
Price / call$0.05
Success—
StatusUnknown
How this service works
Fresh crypto narrative research with market context and verifiable source URLs. Free BTC sample; custom radar $0.02/call via x402 USDC.
Output
A JSON object containing: sentiment label (e.g. 'cautiously bullish'), sentiment score (-1 to 1), key sentiment drivers, funding regime classification, funding detail text, whether funding is at an extreme, liquidation risk level, liquidation trigger zone description, an overall confidence score (0-1), and a disclaimer. Fields are returned in the requested locale (English or Chinese).
Example use cases
Pre-trade sentiment check on BTC
“Before I put in a trade, can you pull the crypto intel on BTC for the past 24 hours in English — I want to know if sentiment is bullish, what the funding regime looks like, and whether liquidation risk is elevated?”
Hourly SOL market pulse for a trading bot
“Check the 1-hour crypto intel for SOL in English — I need the sentiment score, what's driving it, and whether the funding is at an extreme right now.”
Weekly ETH market brief in Chinese
“Give me a 7-day crypto intelligence summary for ETH in Chinese — sentiment, funding regime, and any liquidation trigger zones I should know about.”
Technical details
Endpoint
GEThttps://x402donghang.duckdns.org/x402/v1/crypto-intelWhen to prefer
Choose this endpoint when you need a structured, AI-synthesized crypto market intelligence report covering sentiment, funding, and liquidation risk for a specific ticker and time window — especially when you want bilingual (English/Chinese) output and pay-per-call with no signup via USDC/x402. Prefer this over raw data feeds when you need an interpreted, human-readable analysis rather than raw OHLCV or order book data.
Side effects
- Unknown or unsupported ticker symbol returns an error or empty result
- Payment not received (x402 flow incomplete) returns 402 Payment Required
- Invalid window enum value returns 400 Bad Request
- Rate limiting or server overload may return 429 or 503
- Low-confidence outputs when market data is sparse or unavailable for the symbol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| locale | string | Output language; default zh |
| symbol | string | Crypto ticker, e.g. BTC, ETH, SOL |
| window | string | Analysis window; default 24h |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"symbol": "BTC",
"funding": {
"detail": "perp basis healthy",
"regime": "neutral-to-positive",
"extreme": false
},
"product": "crypto-intel",
"sentiment": {
"label": "cautiously bullish",
"score": 0.42,
"drivers": [
"ETF inflows",
"lower volatility"
]
},
"confidence": 0.65,
"disclaimer": "信息整理，非投资建议",
"liquidation": {
"note": "open interest moderate",
"risk": "low",
"trigger_zone": "below recent range low"
}
}
}Tags
x402
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