Odoo provides a search_read() shortcut which as its name notes is equivalent to a search() followed by a read(), but avoids having to perform two requests and keep ids around.for example code is like below.

models.execute_kw(db, uid, password,
    'res.partner', 'search_read',
    [[['is_company', '=', True], ['customer', '=', True]]],
    {'fields': ['name', 'country_id', 'comment'], 'limit': 5})
[
    {
        "comment": false,
        "country_id": [ 21, "Belgium" ],
        "id": 7,
        "name": "Agrolait"
    },
    {
        "comment": false,
        "country_id": [ 76, "France" ],
        "id": 18,
        "name": "Axelor"
    },
    {
        "comment": false,
        "country_id": [ 233, "United Kingdom" ],
        "id": 12,
        "name": "Bank Wealthy and sons"
    },
    {
        "comment": false,
        "country_id": [ 105, "India" ],
        "id": 14,
        "name": "Best Designers"
    },
    {
        "comment": false,
        "country_id": [ 76, "France" ],
        "id": 17,
        "name": "Camptocamp"
    }
]

Note- Its arguments are similar to search()'s, but it can also take a list of fields (like read().