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The Universal Adapter: How the Model Context Protocol (MCP) Connects AI to the Physical World
Over the past few weeks, we’ve systematically broken down the architecture of modern enterprise AI. We established the foundational blueprint in Deconstructing AI, zoomed into the core matrix-math in Deconstructing the Brain, explored how static intelligence becomes autonomous in The Agentic Control Loop, and mapped out multi-agent collaboration in Deconstructing the Swarm. But despite all this advanced architecture, there is still one massive, glaring hole. An autonomous age

Sathish Kumar
Jun 265 min read


Deconstructing the Swarm: How the Agent-to-Agent (A2A) Protocol Drives AI Collaboration
Over the past few weeks, we have been building a complete mental model of modern AI architectures. In Part 1, Deconstructing AI, we laid out the high-level orchestration of Large Language Models, Agents, and MCP servers. In Part 2, Deconstructing the Brain, we zoomed all the way in to reveal the frozen matrix-math that makes up an LLM. Then, in Part 3, The Agentic Control Loop, we evolved that passive brain into a dynamic entity, wrapping it in a continuous Sense-Think-Act lo

Sathish Kumar
Jun 205 min read


The Agentic Control Loop: How AI Agents Execute Autonomous Actions
In my foundational piece, Deconstructing AI, I laid out the high-level architecture of how Large Language Models, Agents, and MCP servers interact. Then, last week in Deconstructing the Brain, we zoomed all the way in. We cracked open the LLM itself to reveal its structural reality: a frozen file of billions of numerical parameters processing data via pure matrix math. We saw how an LLM acts as an incredible static reasoning engine, taking a prompt and outputting a highly pre

Sathish Kumar
Jun 145 min read


Deconstructing the Brain: What is an LLM, actually?
In my last piece, Deconstructing AI, I explored how a modern autonomous AI network functions. I mapped out how an Orchestrator Agent takes a natural language request, delegates tasks using the A2A protocol, and interfaces with the physical world via MCP servers. But at the absolute center of that entire architecture sits the LLM (Large Language Model)—the reasoning core giving the instructions. This week, I am zooming in to this. I want to crack open that "brain" to look at i

Sathish Kumar
Jun 711 min read


Deconstructing AI: How LLMs, Agents, and MCP Servers Work Together
When you type a complex request into a modern AI system, it doesn’t just generate text—it orchestrates a symphony of specialized tools, protocols, and APIs to get the job done. To understand how Large Language Models (LLMs), Agents, the A2A Protocol, and MCP Servers work together, we will follow a single, practical use case from start to finish. Overview The diagram below maps out the exact lifecycle of a user request as it traverses the different layers of a modern autonomou

Sathish Kumar
May 317 min read
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