Check token safety (honeypot / rug risk)
check_tokenCheck whether a crypto token is safe to buy, hold or sell before trading it. Works on 45 chains: Ethereum, BNB Chain, Base, Arbitrum, Polygon, Optimism, Avalanche and other EVM chains, plus Solana, Tron and Sui. Detects honeypots (live sell simulation on Ethereum, BNB Chain, Base), buy/sell tax, owner powers (mint, pause, blacklist, change tax, hidden owner), Solana mint/freeze authority and Token-2022 traps, proxy/upgradeable contracts, LP lock, top-holder concentration, source verification and age. Returns verdict SAFE, CAUTION or DANGER, a 0-100 score, and plain-English reasons citing GoPlus, honeypot.is, RugCheck or on-chain RPC. Free: 3 checks per day per IP; when used up, the result explains the paid x402 endpoint instead. Not financial advice.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"token": "<token>"
},
"name": "check_token"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| chain | No | Chain key from list_chains (aliases and EVM chain ids like '1' or '8453' also work). Defaults to bsc for 0x addresses; Solana, Tron and Sui addresses are auto-detected if omitted. | bsc |
| token | Yes | Token contract address: 0x… (EVM), base58 mint (Solana), T… (Tron) or coin type 0x…::module::NAME (Sui). |