Welcome to Redefine's API Docs
This documentation provides detailed instructions on interacting with our two main endpoints: DeFirewall and Due Diligence, within a RESTful framework. Additionally, our API seamlessly integrates features like AML/Compliance screening into its comprehensive risk assessment process.
Want API access?
API requests require authenticated API keys. If your request lacks an API key, it will return an error. If you need an API key, please get in touch with your Redefine point of contact or email support@redefine.net
Products
DeFirewall
- Transaction endpoint: /risk-analysis/txns
- Signed Messages endpoint: /risk-analysis/messages

Each DeFirewall response provides comprehensive risk-related information, including AML/Compliance considerations, synthesized insights, and behavioral metrics for transactions and signed messages.
Due Diligence - NEW!
- Multi-type Endpoint: /due-diligence/{type}
- Domain Screening: /due-diligence/domain

The Due Diligence engine offers comprehensive risk insights and metrics, with an integrated focus on AML/Compliance for contracts and EOA addresses.
Supported Chains
Our API supports a range of EVM-compatible chains, enabling diverse risk analysis capabilities across different networks. If you require support for a chain that is not listed below, please send a request to your Redefine point of contact or email support@redefine.net

Network | Currency | Chain ID |
---|---|---|
Ethereum Mainnet | ETH | 1 |
Polygon Mainnet | MATIC | 137 |
Binance Smart Chain | BNB | 56 |
Avalanche C-Chain | AVAX | 43114 |
Arbitrum One Chain | ETH | 42161 |
Gnosis | XDAI | 100 |
Optimism | ETH | 10 |