# E\*TRADE ## Contact Information Email: Phone: [+1 (800) 387-2331](tel:18003872331) ## Supported Asset Classes * Stocks * Options ## Authentication E\*TRADE access tokens last for two weeks (15 days) after you connect it to TradersPost. This means that after 15 days, your connection will expire and you will need to reconnect your account to TradersPost. This is unfortunately out of our control and it is a rule defined by E\*TRADE that is different than other brokers and exchanges we integrate with. ### E\*TRADE API returned a status code of 401 Unauthorized Occassionally, E\*TRADE returns an issue when attempting to log in. We believe this has something to do with an authentication setting on their side. If you see this error, please contact . --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.traderspost.io/docs/all-supported-connections/e-trade.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.