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Onvexia Whale Wallet Analytics
x402
Onvexia Whale Wallet Analytics is a paid API for AI agents from onvexia.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-11-02).
Looks up whale wallet details, labelled addresses, and on-chain activity for a given blockchain address using Onvexia's multi-chain analytics database.
Price / call$0.002
Success—
StatusUnknown
How this service works
Crypto market analytics for traders and investors: social sentiment, whale tracking, on-chain analysis and fundamental research across thousands of coins.
Output
Returns a JSON object with wallet data including address labels, whale classification signals, on-chain history metadata, and associated entity information sourced from Onvexia's multi-chain analytics database. The meta field includes a link to the OpenAPI documentation.
Example use cases
Identify known whale before large trade
“Before I execute this swap, can you check whether 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B is a known whale or labelled entity on Onvexia? I want to know if they've been accumulating.”
DeFi risk screening for counterparty
“Can you run 0x3f5CE5FBFe3E9af3971dD833D26BA9b5C936f0bE through Onvexia's whale wallet lookup and tell me if it's associated with any known large holders or flagged addresses?”
Research fund's on-chain footprint
“I'm researching Paradigm's on-chain activity — can you look up 0x13e382dfe53207E9ce2eeEab330F69da2794179E on Onvexia and show me what labels and whale data they have on it?”
Technical details
Endpoint
GEThttps://onvexia.com/v1/whales/wallets/%7Baddress%7D?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to identify whether a specific blockchain wallet address belongs to a known whale, labelled entity, or large holder, especially across multiple chains. It is ideal when you want enriched address metadata backed by Onvexia's proprietary labelling and historical coverage going back to 2008, rather than raw on-chain data from a block explorer.
Side effects
- Invalid or malformed wallet address returns empty data array
- Address not found in Onvexia's database returns empty data with meta only
- Payment of 0.002 USDC not provided results in 402 Payment Required
- Rate limiting may occur under heavy load
- Address on an unsupported chain may return no results
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/wallets/{address}"
}
}
}Tags
x402
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