How to evaluate your WebMCP tools
Chrome for Developers — Oct 27, 2026 — talk — 6.7K views · 60 likes
Why watch
This video teaches developers how to write evaluations (evals) for WebMCP tools to test non-deterministic AI agent behaviors that traditional unit tests cannot catch. It covers using the open-source webmcp-evals CLI to evaluate tool selection, review agent trajectories, and debug user journeys across repeated runs. Ideal for developers building AI agents with WebMCP who need to validate agent reliability.