{
  "tier": "free",
  "tool": "trending_topics",
  "preview": {
    "scope": "r/cryptocurrency",
    "scanned": 60,
    "sources": [
      "reddit"
    ],
    "count": 15,
    "topTerm": {
      "term": "crypto",
      "posts": 13,
      "momentum": 19.11,
      "sample": "Daily Crypto Discussion - June 21, 2026 (GMT+0)",
      "sampleUrl": "https://www.reddit.com/r/CryptoCurrency/comments/1uc3w1f/daily_crypto_discussion_june_21_2026_gmt0/"
    },
    "asOf": "2026-06-21T23:36:28.155Z"
  },
  "upgrade": "Pass ?key= (see /pricing) or pay per-call via x402 over MCP for the full result.",
  "x402": "/.well-known/x402"
}