Google Just Changed Software Forever With MCP + A2A—Here’s How Aug/1/26

@mihwa.jaeseung

11.7K followers · usually 3.0K views a post

Views

46.1K

Likes

1.1K

Comments

14

Shares

292

Selling · SaaS › Other SaaS

MCP + A2Aseen in 2 videos →

Why it worked

The video leverages a timely and significant announcement from a major tech company (Google) regarding a new protocol that fundamentally changes how AI interacts with tools. This topic is likely to generate interest and discussion within the tech community, driving engagement.

Summary

The video explains Google's new MCP + A2A protocol, which shifts how AI systems interact with tools. Instead of explicit programming, AI can now decide how to use described tools, marking a significant change in software development.

Structure

1Introduction of MCP + A2A
2Explanation of A2A and MCP
3Shift from explicit programming to AI-driven tool selection
4Implications for AI and software development

Product placement

The video discusses and displays graphics related to Google's MCP (Model Context Protocol) and A2A (Asian to Asian) protocol, highlighting their significance in AI and software development.

On-screen text

MCP + A2A The New Era of Software Google Just Changed Software Forever With MCP + A2A—Here’s How Aug/1/26 What Is MCP Really About? GOOGLE CLOUD GOES MCP STEP BY STEP GITHUB MCP INTEGRATION MODEL CONTEXT PROTOCOL (WHY & HOW)

Original caption

Google Just Changed Software Forever With MCP + A2A—Here’s How #Google #MCP #A2A #SoftwareRevolution #AI

More from @mihwa.jaeseung

Their other posts in the index, biggest breakout first.

Transcript

so what happened today was that Google announced A2A, Asian to Asian protocol, and it connects to something I've been obsessing over lately, which is MCP or Model Context Protocol. They both are protocols. I'll explain what I mean. First, let me back up. I wrote a deep dive on Stack about Model Context Protocol, totally free. It's fundamentally like, don't have to go read it. I'll explain it right here. It's a fascinating shift in how AI systems work with tools. Because before, for 70 years, we would program exactly what we wanted AI to do. And now, we let AI decide what to do. So think about that. Instead of programming every step in a workflow, Model Context Protocol allows us to describe tools and let AI figure out how to use those tools. So think about that. Instead of writing specific instructions like if this happens, use this tool, it's a fascinating shift in how AI systems work with tools. Because before, for 70 years, we would program exactly what we wanted AI to do. And now, we let AI decide what to do. So think about that. Instead of programming every step in a workflow, Model Context Protocol allows us to describe tools and let AI figure out how to use those tools.