{
  "api": 1,
  "endpoints": {
    "/chain": "which chain this is, and the constants its figures mean nothing without",
    "/tip": "the tip, and Cardano's clock to read it against",
    "/blocks": "the blocks in this box's window, newest first, with their bytes",
    "/blocks/<height>": "one block",
    "/summary": "how long blocks have been taking, over the log and the window"
  },
  "note": "Time-dependent figures — allowed difficulty, implied hashrate — are not served. Derive them from baseTarget, tip.time and chainTime with the node's own rule."
}