Building Agents with ADK & TypeScript — Part 3: Hands-On: Transform Your Agent
Where we are: In Part 1 you set up an environment and built your first agent. In Part 2 you learned what each parameter actually means. Now it's time to get your hands dirty — let's take that default
blog.nidhin.dev4 min read
Archit Mittal
I Automate Chaos — AI workflows, n8n, Claude, and open-source automation for businesses. Turning repetitive work into one-click systems.
Great Part 3 — the hands-on flow clarifies what was abstract in earlier parts. One thing I've learned building agent systems with Claude plus MCP for clients: treat the tool interface like a product surface, not an implementation detail. Clear tool descriptions and tight input schemas cut hallucinated calls drastically. Curious how ADK handles tool-selection once you add 10-plus tools — does context bloat become an issue, or is there a retrieval layer in the SDK.