news_feed_search_news

Parameters schema

{
  "type": "object",
  "properties": {
    "coin": {
      "type": "string",
      "description": "Comma-separated tickers mapped to API tickers; sent only when query is empty (omitted when query is set). Heat mode supports news-item / briefing-style lists on the platform index—not open-web synthesis (web_search)."
    },
    "lang": {
      "type": "string",
      "description": "MCP-only filter on metadata.lang or top-level lang; not sent to upstream API."
    },
    "page": {
      "type": "integer",
      "description": "Page number mapped to API page; default 1."
    },
    "limit": {
      "type": "integer",
      "description": "Page size mapped to API page_size; default 10, max 100."
    },
    "query": {
      "type": "string",
      "description": "Non-empty: similarity mode (no tickers; default similarity_score 0.6). Empty: heat mode (top_total_score 1; optional coin/tickers). Platform news index for headlines, news items, and briefing-style result lists—not open-web research with synthesized answers and cited external pages (web_search) or event catalog with event_id (get_latest_events)."
    },
    "sort_by": {
      "type": "string",
      "description": "e.g. time (default); similarity mode with top_total_score 0 may still apply MCP local time sort."
    },
    "end_time": {
      "type": "string",
      "description": "End time mapped to API to (Unix sec). Ignored when time_range is set. End-only defaults start to 24h before end."
    },
    "platform": {
      "type": "string",
      "description": "Source platform name for API platform (e.g. panews, theblock)."
    },
    "start_time": {
      "type": "string",
      "description": "Start time (ISO8601 or Unix sec/ms) mapped to API from. Ignored when time_range is set. Start-only defaults end to now; both empty defaults last 7d when time_range is also empty."
    },
    "time_range": {
      "type": "string",
      "description": "Optional preset window: 1h / 24h (default when preset value invalid) / 7d / 30d. When non-empty, overrides start_time/end_time and maps to API from/to (Unix epoch seconds). Omit to use start_time/end_time or implicit last-7d when both are empty."
    },
    "platform_type": {
      "type": "string",
      "description": "Legacy: maps to API platform when platform is omitted; omit platform when value is all."
    },
    "top_total_score": {
      "type": "integer",
      "description": "Only when query empty (0 or 1); non-empty query forces similarity mode."
    },
    "similarity_score": {
      "type": "string",
      "description": "Similarity threshold; default 0.6 when query set; when query empty only sent if explicitly set."
    }
  }
}

No endpoints wrapped at confidence ≥ 0.70.

Parent server