eToro connects portfolios to external AI assistants with separate read and trading controls

eToro launched connections to Claude, ChatGPT, Grok and Grok Bot on 8 October, allowing an external AI assistant to work with a client’s actual portfolio, balances and performance. For eligible clients, the new workflow moves account research into the assistant they already use and can extend to proposed trading actions. eToro says those actions are presented for review and approval.[1]

The launch is unavailable to clients in the United States, Australia and Singapore. Elsewhere, read-only and read-and-act access depend on the assistant and regulatory jurisdiction. That makes the particular app and its consent screen central to understanding what a connection will enable.[1]

The same account connection has different reach in each assistant

MCP supplies a common way for an assistant to discover and call connected tools, but the host application still controls which tools it can use. eToro’s Claude guide makes that difference concrete: web and Desktop use the same endpoint but expose different authority. Its Grok Bot guide also uses a distinct authorisation route from the one documented for Grok.com.[2][5]

Account consent and trade approval do different jobs

The underlying single sign-on documentation describes consent to a defined set of permissions. The resulting access token carries those permissions, and an API call is rejected if it lacks an accepted scope. Signing in establishes the account connection; approving a proposed trade authorises a particular action within it. Treating those as separate steps helps a user distinguish permission to read a portfolio from permission to change a position.[6]

The setup guides direct users through eToro’s own sign-in, with two-factor authentication where requested. They do not ask users to paste an account password or API token into the conversation. The ChatGPT instructions then call for a simple read-only question to confirm that the connection is working before progressing to an action.[3]

There is also a separate developer layer. eToro’s Builders MCP page describes tools that discover API routes and read their specifications, allowing coding assistants to construct requests. That documentation is useful for developers, but a route appearing in the API catalogue is not itself permission for a customer connector to execute it. The authorised scope and the host assistant’s available tools remain the relevant controls.[8][6]

A natural-language request still becomes a specific order

eToro’s order documentation shows what sits beneath a trading prompt: an instrument, buy or sell direction, order type and one sizing basis, such as an amount or number of units. Requests can also include leverage, stop-loss and take-profit settings. A phrase such as “buy 1,000” is therefore incomplete until the unit and instrument are resolved. Reviewing those fields is the practical content of an approval, rather than simply confirming that the assistant understood the general idea.[7]

The launch keeps funding and withdrawals within eToro’s own platform. It also offers demo-account workflows, giving users a way to inspect the sequence before using real funds. The confirmation control concerns the proposed instruction; the eventual position and charges still need to be reconciled with the account record.[1]

Disconnecting ends access; the account remains with the broker

For Grok, eToro’s guide gives a concrete removal route through Settings and Account in eToro, where the connector app can be forgotten or removed. Its OAuth documentation separately tells developers to revoke the long-lived refresh token when a user disconnects an application. This matters because a short-lived access token and the ability to obtain another token are different parts of continuing access.[4][6]

The API terms keep externally submitted orders subject to the same rules and restrictions as the underlying trading account. The Builders platform is operated by eToro Group Trading Ltd as technology infrastructure; execution remains with the relevant regulated eToro entity under the existing account terms. The same terms make users responsible for the tools and instructions they choose, including automated instructions.[9][8]

For the investor, the main change is a shorter path from portfolio information to an order proposal. A read-only connection can supply context without trading authority; a supported write connection adds an approval step before action. Selecting that authority deliberately is more consequential than which assistant’s conversation window displays the result.[1][2]

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