Address
1GRUMgcLhi1Kgmg3HDJqu1HxMtpyCf5h1s

Node.ValidateAddress

{
    "isvalid": true,
    "address": "1GRUMgcLhi1Kgmg3HDJqu1HxMtpyCf5h1s",
    "scriptPubKey": "76a914a92ab4bb2b65c1656aa04cc39adbd701926d256188ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

{
    "result": {
        "confirmed": 1,
        "unconfirmed": 0
    },
    "server": "localhost"
}

Electrum.History

{
    "result": [
        {
            "tx_hash": "a364fec1e5744500da51e2d598e223a8d5c72825c278eacba27d465a94ad47f7",
            "height": 134173
        }
    ],
    "server": "localhost"
}