Maestro MCP, AI Mobile Testing That Fixes Its Own Tests • Test Guild

About This Episode:

What happens when AI agents can not only write mobile app code, but also validate their own work automatically?

In this episode, I sit down with Maestro Co-founder and CEO Leland Takamine to explore one of the biggest shifts happening in software testing right now: agentic mobile testing.

Leland shares how his team went from solving mobile performance testing challenges to building one of the fastest-growing mobile automation frameworks used by companies like Microsoft, Meta, Amazon, and DoorDash.

We dive deep into:

How AI coding agents are changing mobile testing workflows
What “closing the agentic feedback loop” actually means
Why deterministic testing still matters in the age of AI
How Maestro MCP lets AI agents validate mobile app changes automatically
Why mobile test maintenance may finally become manageable
The future role of testers as AI-generated code explodes

Leland also gives a live demo showing an AI agent building, validating, debugging, and generating a reusable mobile test completely autonomously.

If you care about AI testing, mobile automation, MCP servers, or the future of QA engineering, this episode will likely change how you think about testing workflows over the next few years.

Try it out now for yourself:

[fusebox_track_player url=”https://traffic.libsyn.com/testtalks/tgaLelandMaestroMCPAIMobileTestingThatFixesItsOwnTests589.mp3″ social_linkedin=”true” social_email=”true” ]

Awesome Episode Sponsor Maestro

Real quick before we get into it today’s episode is brought to you by the awesome folks at Maestro. If your team is doing any mobile testing on iOS or Android, Maestro is worth a serious look. It’s open source, it uses YAML so your whole team can actually read and own the tests, and it just shipped MCP support, which means AI agents like Claude and Cursor can write and run tests directly without you ever leaving your editor. Engineering teams at Microsoft, Meta, Amazon, and DoorDash are already using it.

Check it out at now:

About Leland Takamine

Leland Takamine is the Co-founder and CEO of Maestro. Before starting Maestro, he was a Sr. Staff Software Engineer at Uber, where he worked on app quality, tooling, and mobile architecture. He started Maestro because mobile testing was still broken for most teams, and he wanted to fix that properly. Today, Maestro is trusted by engineering teams at Microsoft, Meta, Amazon, and DoorDash.

Connect with Leland Takamine

Company: Maestro
LinkedIn: https://www.linkedin.com/in/leland-takamine/
X: https://x.com/maestro__dev
Github: https://github.com/mobile-dev-inc/maestro

Rate and Review TestGuild

Thanks again for listening to the show. If it has helped you in any way, shape, or form, please share it using the social media buttons you see on the page. Additionally, reviews for the podcast on iTunes are extremely helpful and greatly appreciated! They do matter in the rankings of the show and I read each and every one of them.