prime-fetch

Run a noisy data-fetching tool call (Grep, Glob, WebFetch, MCP search) on the caller's behalf in a sub-agent's context — only the filtered, proof-of-work-verified digest enters the caller's window. Trigger /prime-fetch, or when a planned tool call will return mostly noise. Single sub-agent, single wave, read-only tool calls only. Pairs with /prime-expand (clarify intent first) and /prime-sweep (multi-source…