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EVM Token Safety Check
x402
EVM Token Safety Check is a paid API for AI agents from agent402.tools, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Analyzes an EVM token contract on supported chains and returns a safety verdict (ok/caution/unsafe) with detailed risk flags covering honeypots, taxes, ownership, minting, blacklists, and liquidity.
Price / call$0.005
Success—
StatusUnknown
How this service works
Is this EVM token safe to trade? One deterministic call returns a verdict (ok, caution, unsafe) with the named facts behind it: honeypot, can-sell, buy and sell tax, mintable supply, hidden or reclaimable ownership, pausable transfers, blacklist, modifiable slippage, upgradeable proxy, verified source, LP lock share and holder counts. Covers Base, Ethereum, Polygon, Arbitrum, Optimism, BSC, Gnosis and Celo.
Output
Returns a structured verdict (ok, caution, or unsafe) along with named boolean and numeric flags: honeypot detection, can-sell status, buy tax percentage, sell tax percentage, mintable supply, hidden ownership, reclaimable ownership, pausable transfers, blacklist presence, modifiable slippage, upgradeable proxy, verified source code, LP lock share percentage, and holder count.
Example use cases
Pre-trade rug pull check
“Before I buy this token on Base at address 0x4200000000000000000000000000000000000006, can you run a safety check and tell me if it's a honeypot or if I'd be unable to sell it afterward?”
DeFi bot token vetting
“I'm building an automated trading bot and need to screen tokens before buying. Can you check 0xB8c77482e45F1F44dE1745F52C74426C631bDD52 on BSC and give me the full safety breakdown including taxes, ownership flags, and LP lock share?”
Investor due diligence on new listing
“A friend told me about a new token on Arbitrum, contract 0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8 — can you assess whether it's safe, check if the contract is verified, and tell me if there's any blacklist or mintable supply risk?”
Technical details
Endpoint
POSThttps://agent402.tools/api/token-safetyWhen to prefer
Use this endpoint when an agent or user wants a fast, deterministic, structured safety assessment of a specific EVM token before trading. It is the best choice when you need named, machine-readable risk flags (honeypot, taxes, ownership, blacklist, etc.) across multiple EVM chains in a single call. Prefer it over manual contract inspection tools or general-purpose blockchain explorers when structured, actionable verdicts are needed programmatically.
Side effects
- Unsupported chain name returns an error — must use one of: base, ethereum, polygon, arbitrum, optimism, bsc, gnosis, celo
- Invalid or non-contract address returns an error or no data
- Token not yet indexed or too new may result in incomplete data
- Network congestion on the underlying chain may slow response
- Unverified contracts may return limited flags due to missing source code
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | One of: base, ethereum, polygon, arbitrum, optimism, bsc, gnosis, celo. |
| address | string | Token contract address (0x…). |
Tags
x402
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