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Einstein AI Whale Intelligence API
x402
Einstein AI Whale Intelligence API is a paid API for AI agents from api.relai.fi, paid per call via x402, $1/call, status unknown (last checked 2026-09-13).
Tracks large wallet movements and accumulation patterns across major EVM-compatible blockchains using on-chain data analytics.
Price / call$1
Success—
StatusUnknown
How this service works
Track large wallet movements and accumulation patterns. Supported chains: ethereum, base, bsc, arbitrum, polygon. Default chain: base. Required params: none (chain/limit/timeperiod are optional and defaulted).
Output
A list of large wallet movements and accumulation patterns including wallet addresses, transaction sizes, token amounts, and timing data for the specified blockchain and time period.
Example use cases
Monitor whale activity for trading signals
“Can you check what major wallets have been accumulating on Base over the last week? I want to see if smart money is moving into any specific tokens before I make my next trade.”
Track institutional crypto buying patterns
“Show me the largest wallet movements across all EVM chains in the last 48 hours. I'm looking for signs of institutional money flowing into the market so I can identify emerging trends early.”
Identify suspicious large transfers on Polygon
“Pull up the biggest wallet movements on Polygon from today. I need to track whether any whale addresses are moving funds in unusual ways that might signal market manipulation or insider activity.”
Technical details
Endpoint
POSThttps://api.relai.fi/relay/1769629274857/x402/bitquery/whaleintelWhen to prefer
Use this endpoint when you need to identify large holder behavior, smart money accumulation, or whale-scale on-chain transfers across EVM chains like Ethereum, Base, BSC, Arbitrum, or Polygon. Prefer this over generic blockchain explorers when you need pre-analyzed whale intelligence rather than raw transaction data.
Side effects
- Unsupported chain value returns validation error
- Invalid timeperiod enum value rejected
- Limit exceeding 500 may be capped or return error
- Bitquery upstream timeout or rate limit causing 5xx response
- Payment of $1 USDC not fulfilled returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Blockchain to query (e.g., base, ethereum, bsc, solana) |
| limit | string | Maximum number of results to return (default: 10, max: 500) |
| timeperiod | string | Time period for analysis (e.g., 1h, 24h, 7d, 30d) |
Tags
x402
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