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CoinAnk Order Book Heatmap
x402
CoinAnk Order Book Heatmap is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Retrieves order book heatmap data for a cryptocurrency trading pair from a specified exchange, showing liquidity clusters and bid/ask density over time.
Price / call$0.002
Success—
StatusUnknown
How this service works
Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.
Output
Returns a JSON object with a status code and a data array containing order book heatmap entries — representing bid/ask price levels and their volumes/densities across time intervals for the requested trading symbol and exchange.
Example use cases
Example prompt
“Can you pull the order book heatmap for BTCUSDT on Binance with a 5-minute interval? I want to see where the big liquidity walls are sitting right now.”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/coinank/orderbook/heatmapWhen to prefer
Choose this endpoint when you need raw order book heatmap data for a specific crypto trading pair on a named exchange, particularly for identifying liquidity walls, support/resistance zones, or market depth patterns. Prefer this over generic ticker or trade history endpoints when the use case is visual or analytical order book depth analysis.
Side effects
- Invalid or unsupported symbol returns empty data array
- Unsupported exchange name returns code non-zero or empty result
- Malformed interval or endTime causes empty or error response
- Payment failure (402) if USDC wallet balance is insufficient
- Rate limiting or upstream CoinAnk API unavailability returns error code
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": []
}
}Tags
x402
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