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    "title": "PCGS Coin Population Scraper - Census / Grade Data",
    "description": "Scrape the PCGS Population Report: how many coins are graded at each PCGS grade. Look up any U.S., world, or pattern series and get per-coin grade breakdowns (PO1 to MS/PR70 with + grades) plus total population, PCGS #, year, denomination, and designation.",
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          "region": {
            "title": "Region / Category",
            "type": "string",
            "description": "Which PCGS Population Report index to scrape. Examples: 'United States', 'China', 'Great Britain', 'World', 'Canada', 'Mexico', 'Patterns'. You can also pass a raw slug like 'uscoins' or 'greatbritaincoins'. Defaults to United States."
          },
          "series": {
            "title": "Series (Search)",
            "type": "string",
            "description": "Optional series-name filter (substring match). Examples: 'Lincoln', 'Morgan', 'Buffalo', 'Walking Liberty', 'Saint-Gaudens'. Leave blank to scrape ALL series in the region (use Max Series / Max Results to cap volume)."
          },
          "seriesSlug": {
            "title": "Series Slug (Direct)",
            "type": "string",
            "description": "Advanced: scrape one specific series directly by its PCGS slug. Find it in a series URL: pcgs.com/pop/detail/<SLUG>/<ID>. Example: 'lincoln-cent-wheat-reverse-1909-1958'. Requires Series ID too."
          },
          "seriesId": {
            "title": "Series ID (Direct)",
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            "description": "Advanced: the numeric series ID from a PCGS series URL: pcgs.com/pop/detail/<slug>/<SERIES_ID>. Example: 46 for Lincoln Cent (Wheat Reverse). Used together with Series Slug."
          },
          "maxResults": {
            "title": "Max Results (coins)",
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            "type": "integer",
            "description": "Maximum number of coin rows to output (0 = unlimited). Each row is one coin (date/variety/designation) with its full grade breakdown.",
            "default": 1000
          },
          "maxSeries": {
            "title": "Max Series",
            "minimum": 0,
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            "description": "PCGS blocks datacenter IPs, so RESIDENTIAL proxy is strongly recommended (and used by default). Leave as-is unless you have a reason to change it.",
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                    "type": "string",
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                  "userAgent": {
                    "type": "string"
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              },
              "options": {
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                    "type": "string",
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                  "timeoutSecs": {
                    "type": "integer",
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