Test automation is essential but often time-consuming. Writing and maintaining tests, generating reliable data, switching tools for API calls, and keeping everything aligned across environments can slow down even the best teams.

The latest updates to Applitools Autonomous, part of the broader Applitools Intelligent Testing Platform, introduce features that significantly reduce this overhead. From natural language test authoring to integrated API testing and deterministic execution, these additions help teams move faster with fewer manual steps. Alongside ongoing improvements to Applitools Eyes, the platform continues to evolve to support modern testing workflows at scale.

New Applitools Autonomous Highlights at a Glance:

• Natural language test creation powered by LLMs
• On-the-fly test data generation
• Enhanced API testing with visual builder
• Deterministic test execution (no LLMs at runtime)
• Upcoming support for mobile apps, IDE integration, and Storybook workflows

Natural Language Test Creation, Powered by LLMs

Instead of writing test steps manually or wrestling with locators, you can now describe your intent in plain English. Applitools Autonomous converts your input into executable test steps.

Autonomous interprets the instruction and adapts to your application’s context. Tests can be created by typing, recording interactions, or letting the system generate steps automatically. This approach makes test authoring more accessible, easier to maintain, and more readable across teams.

On-the-Fly Test Data Generation in Context

Need a specific persona, value range, or edge case? Autonomous now includes built-in test data generation. No external tools required.

Just describe what you need, a French fashion designer or a prime number over 1,000, and the platform generates valid, realistic data at runtime. Datasets are generated ahead of time, so test execution remains fast and predictable.

Enhanced API Testing in the Same Flow

You can now send and validate API requests directly within your test flow, using a Postman-style interface.

Author steps in several ways:

• Describe them in plain English
• Use raw HTTP or cURL
• Use the interactive UI builder

Once executed, responses can be inspected, variables extracted, and values asserted. UI, API, and visual checks all operate in a single environment—no tool switching needed.

Deterministic Execution Model for Reliable AI-Powered Tests

A standout feature of this release is the deterministic execution engine behind every test.

“You don’t need to be a prompt engineer or even a developer to scale automation. But when your test runs, it executes with the speed and reliability of code.”
— Adam Carmi, CTO and Co-founder of Applitools

Unlike some platforms that rely on live LLMs during execution—an approach that can be slow or unpredictable—Applitools separates test creation from test execution.

• LLMs assist during authoring and data generation.
• Test runs are powered by a proprietary deterministic model that ensures speed, stability, and consistent behavior.

This offers the flexibility of AI and the dependability of code, without trade-offs.

What’s Coming Next

Applitools continues to invest in both Autonomous and Eyes, with upcoming features focused on deepening cross-functional collaboration, improving performance, and expanding platform coverage.

For Applitools Autonomous:

• Native mobile app testing: Author and execute tests across devices and operating systems.
• Autonomous MCP server: Translate high-level test cases or BDD scenarios into full test flows.

For Applitools Eyes:

• Eyes MCP server: Move Visual AI directly into your workflow. Maintain, review, and run tests directly from your preferred IDE.
• Visual testing in Storybook: Approve changes directly where components are built.
• Performance improvements for component tests: Shorter pipelines and faster feedback loops.
• Figma collaboration enhancements: Sync designs and visual testing for consistent results.

Where Things Stand Now

Whether you’re building automation for the first time or looking to reduce the overhead of test maintenance, this release meets teams where they are. With natural language authoring, integrated data and API support, and a deterministic execution engine, Applitools helps teams reduce manual effort and work more confidently.

If you’re already using Applitools, now’s a great time to explore the latest features. If you’re just getting started, we invite you to see what’s possible with a free trial for you and your team.

The post Applitools Autonomous and Eyes: New AI Features, Better Execution, and What’s Next appeared first on AI-Powered End-to-End Testing | Applitools.

AI is transforming software testing—but without clear context, even the smartest models can fall short. The new Model Context Protocol (MCP) aims to solve that problem, and it’s picking up momentum fast. Here’s what QA and development teams need to know—and why it matters right now. If you have questions about how we’re building for the future or how this fits into your testing strategy, let us know—we’d love to talk.

What Is MCP?

MCP, or Model Context Protocol, is an open standard designed to help applications provide AI models with structured context. Think of it as a standardized way for tools and systems to tell an AI assistant what’s going on—who the user is, what they’re doing, and what resources are available.

Anthropic introduced MCP in late 2024, and it’s already being adopted by major players like OpenAI, Microsoft, and testing leaders building next-generation AI workflows. Addy Osmani, an engineering leader at Google, calls MCP “the USB-C of AI integrations,” highlighting its potential to standardize the connection between tools and intelligent agents.

Why Context Matters in AI-Assisted Testing

Large language models (LLMs) are only as good as the context they receive. Without proper inputs, you get generic outputs—or worse, hallucinations. For QA teams using AI to generate tests, interpret failures, or automate user flows, missing context leads to fragile results and wasted time.

MCP helps solve this by passing structured information to the model: which test framework is in use, what files are open, what code just changed, and more. That means faster, more relevant AI assistance—and more accurate automation.

What MCP Enables in Testing Workflows

MCP makes it easier for tools and AI assistants to share structured context—like which framework is active, what code changed, or what the user is trying to do. That unlocks more accurate test generation, better debugging, and scalable, reusable automation.

It also supports dynamic discovery, so AI systems can find and connect with available tools at runtime—no brittle configs or manual setup required.

As testers ourselves, we take a measured approach to adopting new AI standards like MCP. That means vetting integrations for stability and reliability, so our customers can move fast without sacrificing trust.

Why It’s a Big Deal Now

There are two key reasons to pay attention to MCP today:

First, the standard is taking off. Thought leaders like Angie Jones, Filip Hric, Tariq King, and Addy Osmani are publishing real-world MCP demos and contributing open-source tools. It’s not theoretical anymore—it’s happening.

Second, the stakes are high. As more testing platforms integrate AI (including Applitools Autonomous), the ability to connect tools through open standards like MCP is becoming a competitive differentiator.

How Applitools Fits In

Applitools has long focused on intelligent automation—delivering AI-powered test creation, visual validation, and self-healing across platforms. As open standards like MCP emerge, we’re building on that foundation to extend context-sharing across tools, so teams can:

• Automatically create or update visual and functional tests based on code changes
• Route test context through the pipeline for faster root cause analysis
• Improve AI-generated tests with better accuracy and explainability
  

Security is also critical. As MCP evolves, host-mediated permissions and encrypted communication protocols are being considered by contributors to ensure context is shared safely and responsibly.

At Applitools, we’re building these principles directly into the future of Autonomous and Eyes—and we’d love to walk you through what’s on our roadmap. If you’re already an Applitools customer, reach out to your account team to schedule a preview conversation. If you’re not already using Applitools, schedule time with one of our testing specialists—we’re here to help.

The post MCP: What It Is and Why It Matters for AI in Software Testing appeared first on AI-Powered End-to-End Testing | Applitools.