{"id":"wallet_validator","name":"Wallet Validator","shop":"Crossroads Forge","shop_slug":"crossroads-forge","district":{"id":"jade-circuit","name":"Jade Circuit"},"type":"content","price_usd":0,"is_free":true,"description":"Validate Ethereum/Base wallet addresses. Check format, checksum validity, and address type (EOA format). Essential before sending transactions or registering agents. Batch validation supported. Fre...","agent_summary":"Ethereum address validation for transaction safety and format verification.","endpoint":"/deliver/wallet_validator"}