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CanaryGuard Smart Contract Honeypot Check
x402
CanaryGuard Smart Contract Honeypot Check is a paid API for AI agents from canaryguard-402.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-17).
Audits Base smart contracts for hidden transfer locks, owner blacklist modifiers, unverified proxy upgrades, and malicious fee-on-transfer hooks.
Price / call$0.02
Success—
StatusUnknown
How this service works
Audits Base smart contracts for hidden transfer locks, owner blacklist modifiers, unverified proxy upgrades, and malicious fee-on-transfer hooks.
Output
Returns a structured audit report identifying whether the contract exhibits honeypot characteristics, including flags for hidden transfer locks, owner-controlled blacklist modifiers, unverified or upgradeable proxy patterns, and fee-on-transfer hooks that could trap buyers or extract unexpected fees.
Example use cases
Pre-trade token safety check
“I'm about to ape into this new Base token at 0xAbCd1234567890AbCd1234567890AbCd12345678 — can you run a honeypot audit on it first to make sure there are no hidden sell locks or owner blacklist traps?”
DeFi protocol contract vetting
“We're integrating a new DeFi protocol on Base and I need you to audit the contract at 0xDeadBeef0000000000000000000000000000cafe for unverified proxy upgrades and malicious fee-on-transfer hooks before we proceed.”
Sniper bot pre-launch contract scan
“A new token is launching on Base in minutes with contract address 0x1111222233334444555566667777888899990000 — quickly scan it for honeypot indicators like transfer locks and blacklist modifiers so I know if it's safe to snipe.”
Technical details
Endpoint
GEThttps://canaryguard-402.onrender.com/v1/security/smart-contract-honeypot-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to audit a specific smart contract on the Base network for honeypot and malicious behavior patterns before interacting with it, trading a token, or integrating it into a DeFi workflow. It is purpose-built for Base chain contract security rather than being a generic multi-chain scanner, making it the best choice for Base-native token safety checks.
Side effects
- Invalid or malformed contract address returns a validation error
- Contract not deployed on Base (chain ID 8453) returns a not-found or unverifiable error
- Unverified or minimal bytecode contracts may return inconclusive results
- Rate limiting or payment failure returns a 402 or 429 error
- Proxy contracts with obfuscated implementation slots may yield partial analysis
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain_id | integer | |
| contract_address | string | Base contract address (0x...) |
Tags
x402
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