eBay, the e-commerce and online auction giant, has made a tough call in response to the increasingly aggressive wave of AI-driven "agentic shopping." After years of significant controversy over fairness on the platform, eBay is preparing strong measures to deal with AI-powered bots that compete directly with real human customers. Starting February 20, 2026, the platform will ban active chatbots and AI agents outright, and it is updating its user agreement to tighten control over automated means of accessing its services.
eBay's New Rules Banning AI Bots, and the Technical Changes
eBay sent the notice to users in a recent email. According to it, the revised terms of the agreement will include an expanded anti-scraping section. The new rules explicitly prohibit the use of artificial intelligence, large language models (LLMs) and other bots designed to place buy orders without direct human involvement. The email also states that any AI-based entity that wants to operate on the platform must ask for permission and receive eBay's approval first.
The policy change follows recent technical adjustments to eBay's robots.txt file. This is a file on the server that tells search engines and bots how to interact with a website. It has now been updated to block bots and AI technologies, along with a clear message: "Checkout is reserved for human users only."
The Robots Exclusion Protocol in robots.txt cannot fully stop bots or AI agents that deliberately find technical ways around the rules, but the updated user agreement carries real legal weight. It sets up a significant legal barrier against automated crawlers run by big tech companies (Big Tech) or AI startups. Those that knowingly break the rules could face serious legal trouble rather than just technical obstacles.
The Future of AI Shopping on E-Commerce Platforms
AI-driven shopping sounds like a bad idea at first, and it is hard to see its real value for ordinary users, but some people have already started experimenting with the technology. "Agentic" e-commerce features are now built into tools like ChatGPT, including a checkout function that allows purchases directly from platforms such as Etsy or Shopify without the user having to handle each step.
That is not all. Other AI-powered commerce tools are also emerging fast. Perplexity offers one-click checkout for paying users, while Google is developing a Universal Commerce Protocol to standardize shopping AI agents. Meanwhile, Amazon is rolling out a "Buy For Me" feature, which lets people make purchases from outside brands right inside its app.
Still, eBay's ban does not seem to be an outright rejection of the technology. It looks more like preparation for a more controlled game. eBay CEO Jamie Iannone recently hinted that the company may eventually join OpenAI's Instant Checkout program. The updated user agreement also suggests that eBay may allow certain AI agents to make authorized purchases on the platform.
Iannone also mentioned that eBay is testing its own agentic shopping experiences. That move could complicate things further for a site that is already struggling with counterfeit goods and unsafe products. Bringing AI into the shopping process could add convenience, but it also risks increasing unchecked transactions if it is not tightly managed.
