Agent Reach gives AI agents several ways to reach the internet, but its reliability checks only ask whether a backend is up. A backend can be up and still return the wrong content. We built an Adaptive Router that takes the real result from a backend, trims it to a bounded excerpt, and sends it to Gemma 4 through the Gemini API. Gemma scores relevance, freshness, completeness and confidence and returns accept or reject. On a reject, the router tries the next backend and records each backend’s reliability.