Define or refine the eval

Without a quality bar, an analysis can rank candidates but not say which ones are safe to switch to. The goal is a saved, versioned eval bound to the workload, or, when the key cannot write evals, a rubric the person can paste into the app in one go.

0. Discover what this agent can use

Skip this when the conversation has already done it. The metergraph CLI and the Agent Access MCP server reach the same tools with the same key. Use whichever this agent has, and never tell the person the other one is missing.