Honeypot.is buy/sell simulation for any Base or Ethereum ERC-20
Honeypot.is buy/sell simulation for any Base or Ethereum ERC-20. Returns is_honeypot verdict, buy/sell/transfer tax %, simulation success flag, and a reason string when a honeypot is detected. Use before every swap to detect sell-blocking risk.
Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.05listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402.agentutility.ai/honeypot-check
| Category | Market data |
|---|---|
| Provider host | x402.agentutility.ai |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"chain": "base",
"token_address": "0x4200000000000000000000000000000000000006"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"chain": {
"description": "EVM chain. Default 'base'.",
"enum": [
"base",
"ethereum",
"bsc"
],
"type": "string"
},
"token_address": {
"description": "0x-prefixed 20-byte EVM token contract address.",
"type": "string"
}
},
"required": [
"token_address"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"chain": {
"type": "string"
},
"contract": {
"properties": {
"has_owner": {
"type": "boolean"
},
"has_proxy": {
"type": "boolean"
},
"has_renounced_ownership": {
"type": "boolean"
}
},
"type": "object"
},
"risk": {
"properties": {
"level": {
"type": "string"
},
"reasons": {
"type": "array"
}
},
"type": "object"
},
"simulation": {
"properties": {
"buy_tax_pct": {
"type": "integer"
},
"is_honeypot": {
"type": "boolean"
},
"max_buy_amount": {
"type": "string"
},
"max_sell_amount": {
"type": "string"
},
"sell_tax_pct": {
"type": "integer"
},
"transfer_tax_pct": {
"type": "integer"
}
},
"type": "object"
},
"source": {
"type": "string"
},
"token": {
"properties": {
"address": {
"type": "string"
},
"decimals": {
"type": "integer"
},
"name": {
"type": "string"
},
"symbol": {
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}