Could federal AI agent registries solve platform access unfairness?

Senator Mark Warner's discussion draft of the Artificial Intelligence Access, Gatekeeper Exchange, and Nondiscriminatory Transfer Act (AI AGENT Act) builds a federal framework around four pieces: it would "establish rights and responsibilities for guaranteed secure access by AI agents to certain large online platforms," "create a Federal Trade Commission registry of trusted, secure AI agents," "require AI agents protect users' privacy and user data and act transparently in a user's best interest," and "direct NIST to identify technical standards and open protocols to make online services more accessible to AI agents." The press release frames these as a single package meant to "open up the marketplace for consumer AI agents, built around strong privacy, security, and market fairness protections."

Warner's office gives the reasoning as a market-structure concern: "dominant technology platforms could restrict or disadvantage competing AI agents, limit consumers' ability to choose the services that best meet their needs, or steer users toward their own products and platforms." The draft's remedy pairs mandatory platform access (so agents cannot be shut out) with a trust mechanism (the FTC registry, so platforms and users can validate which agents are safe) and a best-interest duty (so an admitted agent still has to serve the user rather than its own operator). Warner is quoted saying the goal is that "AI agents must be accountable to the people they serve," and that the draft is released to "hear from stakeholders, experts, and the public" before formal introduction.

This puts a specific legislative shape on governance questions other notes in the library raise more abstractly. Should AI agents serve one user or balance many interests? argues alignment needs loyalty, visibility and liability principles beyond serving a single user; Warner's "best interest" and transparent-authorization requirements are one concrete attempt to legislate exactly that loyalty obligation, backed by federal liability rather than a norm. How can we monitor AI agents without enabling mass surveillance? warns that agent-identifier schemes carry a surveillance risk; the FTC's proposed registry of "trusted, secure AI agents" is itself such an identifier scheme, run by a federal regulator rather than a platform. Can existing identity standards work for AI agents? describes NIST already working on agent identity standards bottom-up; the AI AGENT Act would make that work a top-down legislative mandate rather than a voluntary NCCoE concept paper. And where Can EU consumer law protect AI agents as algorithmic buyers? argues the EU needs to redesign consumer-law doctrine for algorithmic consumers, Warner's draft takes the different path of new platform-access and registry statute rather than reinterpreting existing consumer law.

The excerpt is a press release describing a discussion draft, not the bill text itself: it does not specify what counts as "guaranteed secure access," how the FTC registry would set or revoke trust status, what "best interest" means operationally, or what penalties attach to platform exclusion or agent abuse. Warner's office explicitly says the draft is circulated "to hear from stakeholders, experts, and the public so we can strengthen the legislation before it is formally introduced," so the provisions described here are a negotiating starting point, not settled policy — whether platforms, the FTC, or NIST end up with the described powers depends on a legislative process this excerpt only opens.