I wired an MCP server to a watsonx Orchestrate agent — and it changed how I think about agentic AI

IBM watsonx Orchestrate · MCP · Beginner · 4 min read

What if your agent didn't need to know how any of its tools work? That's the idea behind MCP — and it's simpler than it sounds.

I'm just getting started with the IBM watsonx Orchestrate ADK (Agent Development Kit). This week I built a beginner-friendly weather agent that uses an MCP server to serve its tools. Here's what I learned.

The concept: M + N, not M × N

The traditional way to build agents is to wire each tool directly into each agent. That gets messy fast.