# Validate EVM wallet address format

LAB_ONLY deterministic skill for agent discovery research.

## Use when
You need a local format check for an EVM-style 0x address string.

## Do not use when
You need checksum validation, chain state, token balances, RPC calls, transactions, wallet ownership verification, or any production service.

## Invocation
Discover the MACH Agent Lab Edge through its A2A Agent Card and ask it to validate an EVM wallet-address string format.

Production connected: false.