Charles Schwab Blocks AI Agents Like Muse From Moving Client Money

Charles Schwab is actively blocking unauthorized AI agents, including Meta’s Muse, from moving client money. CEO Rick Wurster said Friday in a Bloomberg TV interview. Schwab is the second major financial institution in a week to draw a hard line on agents touching customer accounts.

“We don’t want someone just giving their password to Muse, and letting Muse come in and take action on that client’s behalf. We can’t control it, the client can’t control it, something could go wrong and who’s liable?” Wurster said, according to Bloomberg.

Wurster told Bloomberg he gets a weekly report on the blocks, and that Schwab is stopping “tens and twenties” of attempts each week by major AI agents trying to reach client accounts, Forkast reported. His read on the numbers: consumers like AI, but they are not yet willing to hand over their financial credentials.

What Schwab Will Allow Instead

Schwab is not cutting outside AI off entirely. The brokerage plans to connect external models through its own Model Context Protocol servers, with authentication rules set by the firm, WebProNews reported. Agents will be able to check account balances and pull research through those channels, but nothing that moves money.

“We’re not going to allow them to move money, but if they want to come in and see their account balances and do research, they will be able to do that through their LLMs,” Wurster said.

For tasks beyond research, Schwab steers clients toward Charley, its own AI assistant unveiled in September, which is restricted to administrative and informational tasks and cannot execute trades, according to Forkast. The model splits informational access from transactional authority: agents can look, but only the institution can act.

A Wall, Not a One-Off

Wurster’s comments came days after JPMorgan drew the same line. On the bank’s third-quarter earnings call, CEO Jamie Dimon said JPMorgan would not let “just any outside agent” operate inside its systems, warned of “rogue agents,” and told customers who use outside agents to understand “there’s a liability transfer.” A spokeswoman confirmed the bank blocks external agents from taking actions for retail customers.

The first bank to draw the line JPMorgan Won't Let Outside AI Agents Like Muse Operate Inside Customer Accounts

The pattern extends beyond banks. Amazon has already locked Muse out of its store, Delta bars third-party agents from booking flights, and Yelp permits only agents covered by its paid data-licensing program, according to a Dealroom roundup citing The Verge and The Next Web. A viral post summarizing the blocks drew roughly four million views, with Y Combinator’s Garry Tan among those quoting it.

It is not a blanket rejection of agent commerce: Meta has partnered with Walmart and Best Buy on shopping integrations, and Shopify is opening its network to agents. The web is splitting into approved integrations, where businesses keep oversight, and independent agents that access sites on their own. The businesses that own the customer relationship are choosing the first.

For Muse users, the practical takeaway is narrower: the agent can research accounts and check balances through sanctioned channels, but anything that looks like moving money stops at the institution’s front door. Until banks and agent makers agree on who bears the liability when an agent acts, every institution sets its own rules — and the two largest US retail financial institutions now agree on what theirs say.

Sources: Bloomberg Law / Bloomberg Tax, Gizmodo via Scoop, Digital Trends, Notebookcheck, Dealroom, Forkast, WebProNews.