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Sleuth AI Holders Overlap
x402
Sleuth AI Holders Overlap is a paid API for AI agents from x402.sleuthagent.ai, paid per call via x402, $0.099/call, status unknown (last checked 2026-09-14).
Identifies wallets that hold two specified on-chain tokens simultaneously, flagging known insider addresses among the shared holders.
Price / call$0.099
Success—
StatusUnknown
How this service works
Pay-per-call on-chain investigation API (x402, USDC on Base).
Output
Returns a list of wallet addresses holding both tokens, each with their balance and percentage of total supply, plus a natural language summary noting the total number of shared holders and which among them are known insider addresses. Also includes a request ID for traceability.
Example use cases
Coordinated token pump detection
“I want to know how many wallets are holding both $PEPE and $WOJAK on Base right now — and flag any of them that are known insider or team addresses. Something smells coordinated.”
DeFi project relationship investigation
“Can you check if there's significant wallet overlap between holders of the two tokens launching from the same team this week — token addresses 0x1111... and 0x2222... — and tell me what percentage of supply the shared wallets control?”
Whale crossover research
“I'm researching whether big holders of Uniswap also hold significant positions in Aave on Base. Can you run a holder overlap check between those two tokens and show me the top shared wallets by balance?”
Technical details
Endpoint
POSThttps://x402.sleuthagent.ai/api/v1/holders-overlapWhen to prefer
Use this endpoint when you need to find cross-token wallet overlap on-chain — especially to detect coordinated holdings, insider activity, or shared investor bases between two specific tokens. Prefer this over generic blockchain explorers when you need both structured tabular data and a natural language investigation summary in a single call, and when paying per-call via x402/USDC on Base is acceptable.
Side effects
- Invalid or unrecognized token addresses return an error or empty result
- Tokens on unsupported chains will not return data
- Insufficient USDC balance for x402 payment causes the request to be rejected
- Very new tokens with sparse on-chain data may return incomplete holder sets
- Rate limiting or node congestion may delay responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | |
| tokens | — | |
| conversation_id | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"nodes": [
{
"id": "base_sleuth:obs0",
"rows": [
[
"0x1111111111111111111111111111111111111111",
"12,400,000",
"41.2%"
],
[
"0x2222222222222222222222222222222222222222",
"6,900,000",
"22.9%"
]
],
"tool": "data_miner",
"title": "Shared holders",
"columns": [
"wallet",
"balance",
"pct_supply"
],
"summary": "Largest current holders by balance.",
"row_count": 2,
"truncated": false
}
]
},
"response": "17 wallets hold both tokens; 4 of them are known insider addresses…",
"request_id": "req_9f8e7d6c5b4a"
}
}Tags
x402
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