- The website is no longer just a space for information
- WebMCP prepares sites to interact with AI agents
- Artificial intelligence is also entering the browser
- Browsers are also expanding what the web can do
- Performance is still part of the experience
- Frameworks are also evolving to work with AI
- What does this mean for companies?
- The web’s new stage has already begun
For years, having a website meant building a digital space where a company could present its products, services and content. Today, that concept is evolving. Web development is no longer limited to creating pages that people visit and browse: the web is beginning to prepare itself to interact with artificial intelligence agents as well, to automate actions and to deliver experiences that are increasingly fast, personalized and intelligent.
This shift doesn’t happen overnight. In 2026, different players across the technology ecosystem are driving new capabilities so that sites and applications can operate in a way that is more closely connected to artificial intelligence. Google, for example, introduced WebMCP as a proposal for websites to offer structured tools that AI agents can use to carry out actions.
The website is no longer just a space for information
For a long time, the digital experience followed a simple logic: a person arrived at a site, looked for information, filled out a form or made a purchase.
Now a new participant appears: the AI agent.
An agent can receive an instruction from the user and use different tools to complete a task. In this scenario, the website needs to be able to provide information and actions in a way that these systems can interpret correctly.
That is driving an evolution toward what Google calls a web with agents, or agentic web. The idea is not to replace the human experience, but to expand the possibilities of interacting with digital services.
For companies, this opens up important questions: can a user obtain a quote without going through several pages? Is it possible to facilitate a booking through an agent? Which parts of a commercial process could be automated without losing control or security?
The answer will depend on the business, but the technological shift is already beginning.
WebMCP prepares sites to interact with AI agents
One of the developments generating the most attention is WebMCP, a proposal that seeks to establish a standard way to expose tools that agents can use from a website.
According to the Chrome documentation, WebMCP makes it possible to define tools capable of executing functions such as entering information into forms, navigating a site or managing states. In addition, developers can describe these tools through structured schemas so that agents know what they can do and what information they need.
In business terms, this can mean going from a website that simply displays options to a website that can also actively take part in certain processes.
Let’s imagine, for example, a company that offers B2B services. An agent could help a user identify the right service, gather certain data and move a request forward, as long as the site is built to support this type of interaction.
WebMCP is still an evolving technology and is in experimental stages, so this doesn’t mean every company should implement it immediately. It does, however, show where web architecture is heading.
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Artificial intelligence is also entering the browser
The transformation isn’t happening only through external agents. Browsers themselves are incorporating artificial intelligence capabilities.
Chrome, for example, is developing built-in AI APIs that allow sites and web applications to run certain functions using models managed by the browser. The possibilities include generation, rewriting and proofreading tasks, along with other AI-based experiences.
One of the advantages of this approach is that certain tasks can be executed directly on the user’s device, reducing dependence on external services. Google highlights potential benefits such as lower latency, offline operation in certain scenarios and greater privacy, depending on the implementation.
This opens up a new possibility for web development: incorporating intelligent functions without all the logic necessarily having to depend on a server.
For a company, that could translate into more personalized experiences, assistants inside a platform, content analysis tools or features that respond to the user’s context.
Browsers are also expanding what the web can do
While artificial intelligence gains prominence, the web platform itself continues to evolve.
Baseline 2026 brings together new features that already have a clear level of interoperability across browsers. Among them are HTML and CSS capabilities such as container style queries, :open, field-sizing, custom highlights and other features that make it possible to create more sophisticated experiences using standard web technologies.
This matters because for years development teams had to carefully evaluate which features they could use depending on each browser’s support.
Baseline helps reduce that uncertainty by identifying which technologies have broad enough compatibility to be used in real projects.
For companies, the consequence is simple: there are more and more native tools for building modern digital experiences without always depending on additional solutions.
Performance is still part of the experience
Talking about innovation in web development doesn’t mean setting aside a fundamental element: speed.
A visually appealing experience, or one with advanced features, loses value if it takes too long to respond. That’s why web performance continues to be an essential part of the web’s evolution.
Chrome keeps adding tools to measure and debug how sites behave. In Chrome 152, for example, DevTools added improvements for analyzing Core Web Vitals during same-page navigations, along with new network debugging capabilities and agent-oriented tooling.
The goal remains the same: to understand how an experience works from the user’s real perspective.
That’s why a modern web development project shouldn’t be evaluated solely on whether it “works.” It should also consider how quickly it responds, how easy it is to use and how well it adapts to different devices and contexts.
Frameworks are also evolving to work with AI
The change isn’t limited to what happens in the browser either. The tools used by developers are incorporating artificial intelligence into the building process itself.
Next.js, one of the most widely used frameworks for React-based web applications, has added tools throughout 2026 aimed at coding agents, documentation specifically for agents, MCP integration and capabilities to support AI-assisted development and debugging processes.
The ecosystem also continues to advance in navigation and performance improvements, while its agent tooling aims to give these systems more precise context about the project they’re working on.
This doesn’t mean AI replaces the work of developers. Rather, it changes the tools they use and makes it possible to automate certain tasks, speed up processes and devote more time to architecture, experience and business decisions.
What does this mean for companies?
The big question is not which technology is trending, but what should change in the way a digital experience is built.
A company thinking about its next website should consider from the outset aspects such as scalability, performance, integrations, security and the ability to add new functionality in the future.
It’s also worth thinking beyond the user who clicks. If AI agents are going to become another way of interacting with digital services, the site’s architecture will have to be ready to expose information and actions clearly and securely.
And here there’s an important distinction: preparing for this new stage doesn’t mean filling a site with artificial intelligence features. It means building a flexible technological foundation, capable of evolving as business needs and the web’s capabilities change.
The web’s new stage has already begun
The evolution of web development isn’t simply about using new technologies. It’s about building experiences that can better respond to people’s expectations and, increasingly, interact with new forms of software.
WebMCP, AI built into the browser, the new capabilities of web standards and the evolution of frameworks like Next.js show that the web is moving toward more intelligent, connected and dynamic experiences.
For companies, the challenge will be finding the balance between innovation and usefulness. It’s not about implementing every new development, but about identifying which ones can generate a better experience, more efficient processes and a digital presence that is ready for what’s coming.
At Tuatara, a web development agency, we believe a website should start from a strategy and evolve with the business. That’s why we combine strategy, design and development to create digital experiences that not only work today, but have the capacity to keep growing tomorrow.
