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Kronos Market Intelligence — Whale Alert Feed by CoinOpAI
x402
Kronos Market Intelligence — Whale Alert Feed by CoinOpAI is a paid API for AI agents from x402.coinopai.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-27).
Returns large on-chain fund flow alerts (whale movements) for a specified blockchain over a configurable time window, paid via x402 micropayment on Base.
Price / call$0.02
Success—
StatusUnknown
How this service works
Returns whale, CEX, bridge, and stablecoin flow alerts for a chosen chain and lookback window, each with direction, venue, and USD value — use it to catch large capital movements before they move price.
Output
A JSON object containing the queried chain name, the time window in hours, a count of alerts fired, and an array of alert objects each specifying the alert type (e.g. exchange_flow), the venue (e.g. Coinbase), the direction of funds (in/out), and the USD value of the movement.
Example use cases
Pre-trade whale signal check
“Before I make a large ETH position, check if there are any whale alerts on Ethereum over the past 6 hours — especially big exchange inflows that might signal a dump.”
Arbitrum ecosystem monitoring
“Give me a summary of all whale fund movements on Arbitrum over the last 48 hours so I can see if big players are moving money in or out of the ecosystem.”
Daily crypto risk briefing
“Run the whale alert feed for Base for the past 24 hours and tell me how many alerts fired and what the biggest exchange flows were by USD value.”
Technical details
Endpoint
GEThttps://x402.coinopai.com/api/whale?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need raw, timestamped whale movement alerts for a specific chain over a flexible lookback window — particularly when you want exchange-level granularity (venue + direction + USD value) rather than aggregated risk scores or forecast ranges. It is the right choice for pre-trade due diligence, ecosystem monitoring, or feeding whale signals into a downstream decision workflow. Prefer sibling endpoints for go/no-go gating, calibrated confidence scoring, or historical signal backtesting.
Side effects
- Invalid chain value (not ethereum/base/arbitrum) returns a validation error
- Hours parameter outside 1-168 range returns a schema validation error
- Payment not settled via x402 returns HTTP 402 requiring micropayment
- No whale activity in the requested window returns an empty alerts array with alert_count 0
- Network or upstream data provider outage may return 503 or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "base",
"alerts": [
{
"type": "exchange_flow",
"venue": "Coinbase",
"direction": "in",
"value_usd": 750000
}
],
"alert_count": 2,
"window_hours": 4
}
}Tags
x402
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