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Sleuth AI Dev Sell Check
x402
Sleuth AI Dev Sell Check is a paid API for AI agents from x402.sleuthagent.ai, paid per call via x402, $0.099/call, status unknown (last checked 2026-09-15).
Analyzes whether the deployer wallet of a token or contract has sold its holdings after launch, flagging potential rug-pull or insider-sell behavior on-chain.
Price / call$0.099
Success—
StatusUnknown
How this service works
Pay-per-call on-chain investigation API (x402, USDC on Base).
Output
Returns a natural-language summary describing whether and how much the deployer wallet sold after launch (e.g. '80% of holdings sold 3 days after launch'), along with a unique request_id for tracking the query.
Example use cases
Rug pull check before investing
“Before I buy into this new token at 0xDEF456... on Base, can you check if the deployer wallet has sold any of their holdings since launch? I want to make sure the devs haven't already dumped.”
Due diligence on a DeFi project
“I'm researching a DeFi project and want to verify the team is still holding — can you check whether the deployer of contract 0x789ABC... has sold any of their tokens in the weeks after launch?”
Post-investment safety audit
“I already bought into a token at 0x111222... and now I'm worried — can you tell me if the dev wallet sold a significant percentage of holdings shortly after the token launched?”
Technical details
Endpoint
POSThttps://x402.sleuthagent.ai/api/v1/dev-sell-checkWhen to prefer
Use this endpoint when you need to quickly determine whether a token's deployer or dev wallet has sold holdings after launch — a key indicator of rug pulls or insider exits. Prefer this over generic blockchain explorers when you want a plain-language, AI-interpreted answer rather than raw transaction data. Ideal for pre-investment due diligence on new or unfamiliar tokens on Base.
Side effects
- Invalid or unrecognized contract/wallet address returns an error or empty investigation
- Insufficient USDC balance or failed x402 payment prevents the call from completing
- Contract address not found on Base network results in a no-data response
- Rate limiting or network congestion may delay or fail the response
- Token too new or with no on-chain activity may yield inconclusive results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | |
| token | string | |
| conversation_id | string |
Output
Schema · Response
{
"type": "json",
"example": {
"response": "The deployer wallet sold 80% of its holdings 3 days after launch…",
"request_id": "req_9f8e7d6c5b4a"
}
}Tags
x402
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