{"what": "Ready to fund: is a brief clear enough to lock money on", "free": true, "stored": "nothing", "how": "POST /api/ready with a JSON body {\"brief\": {...}} (or the brief itself)", "answers": "ready (true or false), what is unclear, the criteria hash, and the intent sketch", "also": "the knos_ready tool on https://knos.onrender.com/mcp"}