Smart Contract Checker API
Check smart contracts for security vulnerabilities and potential scams.
Instantly check any of the 55+ million smart contracts on Ethereum Mainnet.
Use the world's most advanced machine learning models for analyzing smart contracts at scale.
Analyze any Mainnet smart contract, even if no source code or ABI is available.
How it works
The Smart Contract Checker API works by using a combination of machine learning, static, and dynamic analysis to check the contract source code and metadata associated with the contract (i.e. owners/creators) for scammer characteristics.
What we look for:
|Scammer owners/creators||Check if the contract was deployed or ever controlled by|
a wallet that is known to be a scammer.
|Security vulnerabilities||Check if there are any security vulnerabilities in the contract|
source code that could lead to attacks that might drain assets
or otherwise allow unauthorized changes. See the
Smart Contract Weakness (SWC) Registry for some examples.
|Scam contract code||Check for code patterns or behaviors that are known to be used in|
scam contracts (i.e. honeypots).
|Verified contract code||Check if any contract involved in the transaction has verified source|
|ERC compliance||Check if the contract is compliant with any of the typical ERC|
standards for NFTs (ERC721, ERC1155) and cryptocurrencies
|Allow/deny list presence||Check if the contract is present on any allow lists of verified|
safe contracts or deny lists of known scammer contracts.
Protect your users and your brand by checking NFT smart contracts before listing new collections in order to prevent accidentally exposing your users to scams.
Check contracts at transaction time in order to protect your users from interacting with scam or otherwise vulnerable contracts.
Protect your users and your brand by checking ERC20 smart contracts before listing new tokens on the exchange in order to prevent loss for you and your users.
Updated about 2 months ago