Equity indexed annuities can be sold by licensed insurance agents who have the appropriate qualifications and are registered with the relevant regulatory authorities. In the United States, for example, the sale of equity indexed annuities is regulated by state insurance departments, and agents must hold a valid insurance license in the state where they are selling the annuities. Additionally, agents selling equity indexed annuities may need to obtain specific securities licenses if the annuities include securities-based features. It's important for individuals interested in purchasing equity indexed annuities to verify the credentials and licenses of the agents selling these products to ensure they are authorized to do so. Always consult with a qualified financial professional for personalized advice regarding equity indexed annuities and other financial products.