The Protocol That Cleaned Up Our Agent Architecture

Agentic systems can become complex when multiple agents share overlapping tools, leading to maintenance challenges. The Model Context Protocol (MCP) offers a solution by standardizing how agents discover and call tools from a separate, dedicated server. This approach creates a clean, interoperable boundary, decoupling the agent logic from the tool implementation and improving team ownership. The protocol allows for centralized management of tools, simplifies adding human-in-the-loop approvals, and supports different transport methods like stdio or HTTP for flexible deployment.