Skillware skills · defi/evm_reader
EVM Reader
Read-only EVM state plane for agents — ERC-20/721 metadata, balances, allowances, allowlisted view calls, Multicall3 batches, and address book holder resolution. No private keys; pairs with evm_tx_handler for read-then-trade loops.
Capabilities
- Read-only chain queries
- Multicall3 batch
- Address book resolve_holder
Problems this skill solves
People search for tasks — not always "skillware":
- read erc20 balance ai agent
- evm read only agent skill python
- check token allowance before swap agent
- multicall batch read web3 agent
- ai agent query blockchain state without wallet
- erc721 owner of nft agent tool
Install
pip install skillware then SkillLoader.load_skill("defi/evm_reader")
FAQ
- Does EVM Reader need a private key?
- No — it is read-only. RPC URLs come from operator evm.yaml via skillware evm CLI; use evm_tx_handler when the agent must sign transactions.