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CoinAnk Volume Rank API via claw402
x402
CoinAnk Volume Rank API via claw402 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).
Returns a ranked list of cryptocurrency assets sorted by trading volume, accessible via USDC micropayment with no API key required.
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 cryptocurrency assets ranked by trading volume, with optional sorting by a specified field and direction (e.g., ascending or descending).
Example use cases
Example prompt
“Show me the top cryptocurrencies ranked by trading volume, sorted from highest to lowest — I want to see which coins are most actively traded right now.”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/coinank/rank/volumeWhen to prefer
Choose this endpoint when you need a real-time ranked list of cryptocurrencies by trading volume without wanting to manage API keys or subscriptions — ideal for agents that can pay $0.002 USDC per call via x402 protocol. Prefer this over exchange-specific volume data when a broad market-wide volume ranking is needed.
Side effects
- Empty data array if no volume data is available at the moment
- Payment failure if wallet has insufficient USDC balance
- Invalid sortBy or sortType parameters resulting in unexpected ordering or error
- Network timeout or 402 payment challenge not resolved
- Non-zero code field in response indicating upstream CoinAnk API error
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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