Can You Connect Gemini to Fidelity?
Last updated November 2026
Short answer
We have not verified that Gemini can hold a custom connector, so as far as we can confirm it cannot read a Fidelity account today. That is a fact about Gemini rather than about Fidelity, which connects perfectly well, read in full. The route that works now is either an assistant that does support connectors, such as Claude or ChatGPT, or Walnut's own built-in assistant, which needs no third-party client at all. Walnut is informational and is not an investment adviser.
Gemini is strong at reasoning over what you give it, and not something we have verified can hold a live brokerage connection. Below is what works today for a Fidelity account, and how to check whether Gemini has added connector support since this page was updated.
What actually works instead
The connection has to be supported by the assistant, and support for custom connectors is uneven and changes quickly. Claude and ChatGPT are verified. Gemini is not, so anything claiming otherwise is worth checking before you spend time on it.
Three routes are open today. Use an assistant that does support connectors. Use Walnut's own built-in assistant, which reads a connected Fidelity account without needing Gemini or any other client. Or paste a snapshot of your holdings into Gemini by hand, which works for a one-off question and goes stale immediately.
Fidelity connects for reading only. It is one of the most commonly held accounts in this whole subject, and it has no first-party AI connector that we know of.
To check whether this has changed, look in Gemini's settings for a section named connectors, MCP servers, tools or extensions. See our running list of which assistants support this.
If you paste your Fidelity holdings in instead
Pasting needs no setup, and it works for a single question. Fidelity lets you download your positions as a spreadsheet from its website, which is cleaner than copying the screen. Keep the symbol, the number of shares and the current value of each position. Remove account numbers and your name first: the assistant needs none of them to answer.
Pasting has limits. The numbers are out of date as soon as prices change. Gemini cannot say how a holding has performed over time unless you also give it past prices. If it misreads a row, nothing catches the mistake. It also sees only the accounts you paste, so it cannot spot the same stock held at two brokers unless you paste both.
If you paste the same account every week, a live connection through Claude, ChatGPT or Walnut's built-in assistant saves that step.
Fidelity's own tools, and what an outside assistant adds
Fidelity has Fidelity Go, a robo-advisor that manages a separate, professionally allocated account, plus research and screening tools. It does not offer a general conversational assistant that answers open questions about the individual holdings you already own, and it has no first-party AI connector for Claude, ChatGPT or Gemini that we know of.
A broker's own tools see only that broker. An assistant connected through Walnut sees Fidelity next to every other account you connect, measures each holding against the S&P 500, and can hold a basket of target weights to compare the account against.
What it can and cannot see
| Data | Available? |
|---|---|
| Positions and quantities | Yes, once connected. This is the base of any analysis |
| Average cost per position | Not through Walnut, which receives no cost basis from brokers, so returns are measured as price change over a period |
| Account balances | Yes |
| Placing an order | Not through Walnut, which reads Fidelity in full; buys through Walnut go to Public, or to E*Trade, tastytrade, Webull and other brokers |
| Your tax position and goals | No. Nothing knows this unless you say it |
| Accounts at other providers | Only if you connect those too |
Whether orders can be placed depends on the broker and on Walnut, not on the assistant. Walnut reads Fidelity in full, so the analysis covers Fidelity. Buys you approve through Walnut go to Public, or to E*Trade, tastytrade, Webull and the other brokers that take them.
Get a recommendation for your situation
Walnut is the AI that knows your portfolio: ask anything in plain English, research any fund, and get an honest second opinion. On the broker you already use, read-only, and you approve every trade. Walnut is not a registered investment adviser.
What to ask about your Fidelity account
First ask the assistant to list your positions, so you know what it can see. These questions are useful on a Fidelity account in particular.
Which of my funds and ETFs hold the same companies?
Many Fidelity accounts hold an index mutual fund such as FXAIX or FZROX next to ETFs, and those funds often hold the same large companies. The assistant can show where they overlap.
How much of the account is sitting in cash?
Fidelity keeps uninvested money in a core position, usually a money market fund. It is listed as a holding, so the amount of uninvested cash is not always obvious.
Which positions make up more than a quarter of the portfolio?
Walnut flags any holding above 25% of the account, because one stock or fund at that size moves the whole account.
You may not need Gemini for this
If the goal is to ask questions about your own portfolio and get answers based on what you hold, the assistant you use is a matter of preference.
Walnut connects Fidelity and has its own built-in assistant, so the conversation works whether or not Gemini ever supports connectors. For people who would rather stay in the assistant they already use, Walnut also exposes an MCP connector that Claude and ChatGPT accept. Both routes read the same account.
Related: connecting Fidelity to an AI assistant covers this broker in depth, and AI portfolio analysis covers what you can learn from reading the account alone.
FAQ
Can Gemini connect to Fidelity?
We have not verified that Gemini can hold a custom connector, so as far as we can confirm it cannot read a Fidelity account today. That may change, and the way to check is to look for a connectors or MCP section in its settings. In the meantime the working route is an assistant that does support it, or Walnut's own built-in assistant.
Does Gemini see my real Fidelity holdings?
Not today, as far as we can verify. Anything Gemini says about your holdings comes from what you typed into it, not from your account.
Can Gemini place trades in my Fidelity account?
Not through Walnut. Walnut reads Fidelity in full, so an assistant can analyse the account, and Walnut makes no orders in it. Buys you approve through Walnut go to Public, or to E*Trade, tastytrade, Webull and the other brokers that take them. Fidelity has no first-party AI connector that we know of.
Is it safe to connect Fidelity to an AI assistant?
The safe shape is the same regardless of assistant: you sign in at Fidelity's own screen so no tool handles your password, access is scoped and revocable, and you can end it from the broker's side as well as the app's. Check those before you connect.
What can it not do?
It does not know your tax position, your goals, or any account you have not connected, so advice depending on those is guessing unless you supply them. It also cannot see accounts at other providers unless you connect those too.
Do I need Gemini at all?
No. Walnut has its own built-in assistant that reads a connected Fidelity account directly, so you can ask about your portfolio without Gemini or any other client supporting connectors. Using Gemini is optional.
Which brokers can an AI assistant actually trade?
Through Walnut, buys you approve are placed at Public first, and also at E*Trade, tastytrade, Webull (US and Canada), moomoo, Questrade, Wealthsimple, Trading 212 and Stake (Australia). Every other connected broker, including Robinhood, Fidelity, Schwab, Vanguard and Interactive Brokers, is read in full for tracking and analysis. Separately, several brokers now run their own official AI connectors for their own accounts, including Robinhood, Interactive Brokers (which drafts orders for you to submit), Webull and Public.
How do I disconnect Fidelity?
From the app that holds the connection. In Walnut, the brokerage screen has a disconnect that removes the authorization, so nothing can read Fidelity through it any more, including Gemini. You can also review and revoke connected apps from Fidelity's own account settings.
Is connecting Fidelity to Gemini free?
Walnut is free to start, including connecting Fidelity and using Walnut's built-in assistant. Walnut Plus, $9.99 a month on the web, removes the session limit on the assistant. Pricing changes, so check the current plans before you rely on this.
What should I ask once it is connected?
Ask it to list your positions and their weights, sorted by value. That shows what it can see and how concentrated the account is. Then ask how each holding has done against the S&P 500.
More on Fidelity
Connect your broker to an AI assistant
Step-by-step guides for each major broker, plus the general setup guides for ChatGPT and Claude, which brokers have an AI assistant built in, and Walnut's MCP connector.
Related articles
Walnut is informational and is not an investment adviser, and nothing here is investment advice. Assistant connector support and broker integrations both change; the positions described were checked again in October 2026 and may have changed since.