creator roblox check derived

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "niche": "tycoon"
    }
  },
  "output": {
    "type": "json",
    "errors": {
      "400": {
        "example": {
          "error": "niche parameter required"
        },
        "description": "Invalid or missing parameter(s) — required: niche. Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
      },
      "402": {
        "description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
      },
      "500": {
        "example": {
          "error": "upstream_failed"
        },
        "description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
      }
    },
    "example": {
      "niche": "tycoon",
      "analysis": {
        "read": "...",
        "risks": [
          "..."
        ],
        "openings": [
          "..."
        ]
      },
      "coverage": {
        "roblox_stats": "ok",
        "roblox_search": "ok"
      },
      "devex_math": {
        "as_of": "2026-07-11",
        "example": "A game earning 100,000 Robux/month converts to ~$380 (standard) or ~$540 (US 18+ verified rate) before the 30% platform share is already reflected in Robux earned."
      },
      "niche_metrics": {
        "games_sampled": 10,
        "median_playing": 2900,
        "newest_top_entry": "2024-11-03",
        "total_playing_now": 41200,
        "share_of_players_in_top3_pct": 61.2
      },
      "live_top_games": [
        {
          "name": "Elemental Powers Tycoon",
          "visits": 250000000,
          "created": "2022-04-01",
          "favorites": 1200000,
          "playing_now": 6510,
          "last_updated": "2026-07-01",
          "like_ratio_pct": 89
        }
      ],
      "earnings_reality": "Platform aggregate: ~85% of developers earn under $100/month..."
    }
  }
}