You idea is known as a product comparison engine. When you sign up for an Amazon referral account it's one of the options. It's also similar to the CamelCamelCamel website. You might want to start with https://rainforestapi.com/ they have a hobbyist price tier. Getting access to all the data will be a big challenge, look at the stores and see if they have a product API. Source: over 3 years ago

Browser agents like Browser Use and OpenAI Operator are where things start to change. These are AI systems that actually navigate pages — clicking, typing, scrolling, filling forms, handling pop-ups. They can reach content that requires interaction. The limitation I've found is orchestration: when you need to run the same task across dozens or hundreds of sites in parallel, managing that yourself becomes its own... - Source: dev.to / 5 months ago

This is where tools like TinyFish, Browser Use, and Browserbase become more relevant, not less. The real value of a web agent platform in a WebMCP world is being able to do both: call structured tools where they exist, and navigate the messy human-designed web everywhere else. The transition will take years. Someone has to bridge it. - Source: dev.to / 5 months ago

Browser Use is open source and flexible. You can choose your own LLM, and their cloud offering means you're not tying up your own machine. I was impressed by how well the AI reasoned about page layouts. - Source: dev.to / 5 months ago

Personal assistant: Like Gemini Live, you can create a voice system to help you understand your surroundings and what you’re looking at. Another trending application area is computer and browser use. You can integrate a voice system with an AI browser agent to automate online booking and appointment scheduling. - Source: dev.to / 6 months ago

At the core of the AI agent is the integration of the open-source Python library from Browser Use. This library empowers the agent to perform a variety of tasks by simulating browser actions. Whether it’s navigating to a restaurant’s website to book a table or accessing the CRM to track customer engagements, Browser Use provides the necessary tools for the agent to interact with web resources effectively. - Source: dev.to / over 1 year ago