> Markdown version of [/magazine/633-dev-digest-187-build-agents-pick-mcps-and-prove-you-re-not-a-robot](https://www.wearedevelopers.com/magazine/633-dev-digest-187-build-agents-pick-mcps-and-prove-you-re-not-a-robot). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Dev Digest 187: Build Agents, pick MCPs and prove you're not a robot!

**By:** [Daniel Cranney](https://www.wearedevelopers.com/@daniel-cranney)

**Published:** September 29, 2025

## Inside last week’s [Dev Digest 187](https://newsletter.wearedevelopers.com/187).

https://www.youtube.com/embed/l5uTYWoy9-k

💻 Chrome going all-in on AI  
🧘‍♂️ What you need to know about vibe coding  
🥶 Ads on fridges?  
🦹‍♂️ Inside the day-to-day work of attackers  
🎣 Phishing malware in SVG  
🔎 How to make sites load fast from Google search  
🌊 Waveforms in the browser  
🤖 Prove that you are not a robot!

🗞️ Join over 150,000 developers already subscribed to the Dev Digest to get your weekly round-up of tech news, tips and tricks, jobs, events and more, delivered to your inbox. [Subscribe here](https://wearedevelopers.com/devdigest).



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