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AgentDiet Whale Tracker
x402
AgentDiet Whale Tracker is a paid API for AI agents from rag-diet.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Tracks large cryptocurrency holder (whale) activity for a given token symbol, returning on-chain data with compression metrics.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://rag-diet.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with a 'data' field containing whale activity details for the queried token, a 'status' field ('ok' on success), and an 'roi_proof' object showing a compression_ratio_pct (e.g. 91.4%) indicating how efficiently the data was distilled.
Example use cases
Monitor whale moves before trading
“What are the whales doing with ETH right now? I want to know if big holders are accumulating or dumping before I make a trade.”
Alert on large holder behavior
“Keep an eye on whale activity for SOL and let me know if there's any unusual large-wallet movement happening today.”
Research token whale concentration
“Pull whale tracker data for USDC — I'm trying to understand how concentrated the large holders are for a DeFi analysis I'm doing.”
Technical details
Endpoint
GEThttps://rag-diet.agentdiet.dev/v1/whale-tracker?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call ($0.01 USDC) whale tracking lookup for a specific crypto token, especially in an A2A or MCP pipeline where token-efficient, compressed data output is valuable. Prefer this over general blockchain explorers when you want pre-distilled, agent-ready on-chain whale data with proven compression ratios.
Side effects
- Missing or invalid 'symbol' query parameter returns incomplete or empty data object
- Payment not settled in USDC on Base results in 402 Payment Required response
- Invalid HTTP method returns 400 or method-not-allowed error
- Unknown or unsupported token symbol may return empty data with status ok
- Service unavailable or node down returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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