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Onvexia Smart Money & Whale Tracker
x402
Onvexia Smart Money & Whale Tracker is a paid API for AI agents from onvexia.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-17).
Returns labelled smart-money and whale wallet activity across tracked blockchain assets, drawing on Onvexia's multi-chain on-chain analytics database.
Price / call$0.002
Success—
StatusUnknown
How this service works
Thousands of assets across ten chains, half a million analysed documents, labelled addresses and supply-age history reaching back to 2008 — fused into one reading per asset. REST, SQL, GraphQL and MCP.
Output
A JSON object with a `data` array containing labelled wallet addresses and their associated smart-money or whale activity metrics, plus a `meta` object pointing to the full OpenAPI documentation and the endpoint path used.
Example use cases
Whale accumulation signal before trade
“Check Onvexia's smart money endpoint and tell me which whale wallets have been accumulating any assets in the last 24 hours — I want to know if big players are positioning before I make a move.”
DeFi token due diligence
“I'm looking at a DeFi token and want to know if any known smart money addresses are holding or recently bought in — can you query Onvexia's whale tracker for me?”
Portfolio risk monitoring via on-chain signals
“Run a check on Onvexia's smart-money data to see if any of the whale wallets they track have started selling positions — I want an early warning if institutional money is rotating out.”
Technical details
Endpoint
GEThttps://onvexia.com/v1/whales/smart-moneyWhen to prefer
Choose this endpoint when you need on-chain whale or smart-money wallet signals specifically — particularly when you want labelled, curated address data backed by Onvexia's multi-chain document corpus rather than raw blockchain node queries. Best suited for investment research, token due diligence, or market-timing workflows that rely on following institutional or high-conviction wallet behaviour.
Side effects
- Empty data array returned if no whale/smart-money activity matches the query filters
- Payment not processed (x402 payment required, returns 402 if USDC payment is missing or insufficient)
- Schema input is loosely defined so malformed property filters may silently return no results
- Rate limiting or quota exceeded returning a 429 error
- Stale data if the analytics pipeline has a processing lag
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": [],
"meta": {
"docs": "https://onvexia.com/openapi.json",
"endpoint": "/v1/whales/smart-money"
}
}
}Tags
x402
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