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x402.tunedfor.ai Crypto Market Data API
x402
x402.tunedfor.ai Crypto Market Data API is a paid API for AI agents from x402.tunedfor.ai, paid per call via x402, $0.2/call, status down (last checked 2026-10-31).
Returns aggregated cross-exchange crypto market structure data including orderflow, CVD, buy/sell ratios, funding rates, and regime signals for a given token in a single call
Price / call$0.2
Success—
StatusDown
How this service works
Cross-exchange crypto market structure API. Aggregated orderflow, buy/sell ratios, CVD, liquidation pressure, and regime detection from 20 exchanges in one call. Free via MCP. Pay-per-call REST in USDC. No signup.
Output
A JSON snapshot for the requested token containing: MVRV ratio, 1-hour cumulative volume delta (CVD), buy/sell ratio, current USD price, funding rate, 24-hour price change percentage, and whale bar count for the past hour — aggregated across up to 20 exchanges.
Example use cases
Example prompt
“Pull up the current market structure snapshot for BTC — I want the buy/sell ratio, CVD, funding rate, whale bar count, and whether there's any liquidation pressure across exchanges right now.”
Technical details
Endpoint
POSThttps://x402.tunedfor.ai/data?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single-call, multi-exchange aggregated view of crypto market microstructure — especially orderflow metrics like CVD, buy/sell ratios, whale activity, and funding rates — rather than raw price feeds or single-exchange data. Ideal for trading agents, market regime detection, and signal generation workflows that need breadth across venues without managing multiple API connections.
Side effects
- Unsupported or misspelled token symbol returns an error or empty snapshot
- Payment of 0.2 USDC not completed causes 402 Payment Required response
- Exchange data unavailable or stale during market outages may return incomplete aggregates
- Network timeout if aggregation across 20 exchanges takes too long
- Invalid request body format causes 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| addressrequired | string | EVM (0x...) or Solana (base58) address |
Output
Schema · Response
{
"type": "json",
"example": {
"token": "BTC",
"snapshot": {
"mvrv": 1.23,
"cvd_1h": 14523.7,
"buy_ratio": 0.61,
"price_usd": 84250,
"funding_rate": 0.0045,
"change_pct_24h": 2.3,
"whale_bar_count_1h": 3
}
}
}Tags
x402
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