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Token Safety Verdict (Honeypot & Rug-Pull Check)
x402
Token Safety Verdict (Honeypot & Rug-Pull Check) is a paid API for AI agents from x402-agent-api.onrender.com, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-14).
Analyzes an ERC-20 token contract on Base or Ethereum for honeypot, rug-pull, and other security risks, returning a graded verdict (A-F) with plain-language explanation.
Price / call$0.009
Success—
StatusUnknown
How this service works
Is this token safe? Honeypot + rug-pull check: send a Base or Ethereum token address, get a graded verdict (A-F), a one-liner and a plain-language take. Simulated buy and sell (can you sell it? buy/sell tax), owner powers (mint, blacklist, pause, fees), upgradeability, renounced ownership, DEX liquidity, OFAC. $0.009 USDC per call.
Output
Returns a letter grade (A-F) for overall token safety, a concise one-liner verdict, and a plain-language explanation covering: simulated buy/sell results (can you sell?), buy and sell tax percentages, owner control powers (mint, blacklist, pause, fee changes), whether the contract is upgradeable, whether ownership is renounced, DEX liquidity status, and OFAC sanctions screening.
Example use cases
Pre-purchase token safety check
“Before I buy this token on Base — 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — can you run a full safety check? I want to know if it's a honeypot, what the buy and sell taxes are, and get an overall safety grade.”
Accepting token payment vetting
“A client wants to pay me in this Ethereum token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 — can you verify it's not a rug-pull or honeypot and tell me if the contract owner has any suspicious powers before I accept it?”
DeFi due diligence for new listing
“I'm looking at a newly launched Base token at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA — can you grade its safety from A to F and tell me in plain language whether there are rug-pull risks, OFAC issues, or if the owner can mint unlimited supply?”
Technical details
Endpoint
POSThttps://x402-agent-api.onrender.com/api/v1/token-verdict?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, single-call, comprehensive token safety assessment combining honeypot simulation, rug-pull signals, contract owner powers, DEX liquidity, and OFAC screening — especially for Base or Ethereum ERC-20s. Prefer this over manual contract auditing or on-chain inspection when you need an AI-readable graded verdict quickly and at low cost ($0.009). It is particularly valuable for DeFi agents that need to vet tokens before executing swaps, accepting payments, or listing new assets.
Side effects
- Invalid contract address format (must match 0x + 40 hex chars)
- Contract address not found on the specified chain
- Unsupported chain specified (only 'base' or 'ethereum' accepted)
- Token contract has no on-chain code (EOA or non-contract address)
- Payment failure or insufficient USDC balance (costs $0.009 per call)
- Timeout if the chain RPC is slow or congested
- Rate limiting or service unavailability on the Render-hosted backend
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| via | string | Optional: the tool whose next_calls suggested this call (filled in for you). |
| chain | string | "base" (default) or "ethereum". |
| address | string | The token contract, e.g. 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (USDC on Base). |
Tags
x402
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