facets

Active

declared in 0.1.0

Aggregate matching datasets by a facet — top values of a category field (e.g. "agg-mainTopic", "agg-author", "agg-method", "agg-location", "agg-campaign") with counts. Optionally scoped to a full-text query.

Parameters schema

{
  "type": "object",
  "examples": [
    {
      "field": "source"
    },
    {
      "q": "paleoclimate",
      "size": 15,
      "field": "topic"
    }
  ],
  "required": [
    "field"
  ],
  "properties": {
    "size": {
      "type": "number",
      "description": "Top-N buckets (default 25)."
    },
    "field": {
      "type": "string",
      "description": "A keyword facet field, e.g. \"agg-mainTopic\", \"agg-author\"."
    },
    "query": {
      "type": "string",
      "description": "Optional full-text scope for the aggregation."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

Pangaea

https://github.com/pipeworx-io/mcp-pangaea

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