What problem does it solve?
This Skill prevents costly mistakes caused by guessing or hallucinating smart contract addresses, which can lead to lost funds and failed transactions.
Core Features & Use Cases
- Verified EVM addresses across mainnet and L2s: Use only addresses confirmed as deployed and callable onchain.
- Curated protocol coverage: Includes major DeFi, infrastructure, tokens, and cross-chain components (e.g., Uniswap, Aave, Compound, Safe, Chainlink CCIP, EigenLayer, Across, ENS).
- Practical guidance and safety reminders: Emphasizes double-checking on a block explorer and highlights cases where addresses differ by chain.
- Use Case: You want to integrate Permit2 or a protocol router on a target network, but you need the exact address for contract calls and transaction construction without relying on memory.
Quick Start
Ask for the verified address for a specific protocol contract on a specific network, for example: "Give me the verified Uniswap V3 SwapRouter02 address on Arbitrum."