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    "title": "YouTube Channel Email & Contact Scraper",
    "description": "Find YouTube channels by niche and export creator contacts: e-mail from the channel description when there is one, website, Instagram, TikTok, X and Discord, plus subscribers, views and country. 25 columns to CSV or Excel. At least one public contact on 84-93% of channels.",
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            "title": "Search phrases",
            "type": "array",
            "description": "One niche or topic per line, searched against YouTube's own channel search. Each phrase returns 20 channels per page and pages onward until it runs out or your limit is reached, so a single phrase can fill a whole run. Use the words a creator would put in their own channel name or description — `home coffee roasting` finds more than `coffee`.",
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          },
          "channelUrls": {
            "title": "Channels you already know",
            "type": "array",
            "description": "One channel per line, if you have a list already. A handle like `@mkbhd`, a full `https://www.youtube.com/@mkbhd` URL, a `/channel/UC...` address or a bare channel id all work. These are fetched directly — no search step — and cost one request each.",
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          "maxChannels": {
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            "type": "boolean",
            "description": "On: each channel's About tab is read for its public links — website, Instagram, TikTok, X, Facebook, Discord — plus country, join date, view count and video count. Off: you get the search result only — name, handle, URL, subscribers and description — which is far cheaper and far faster. Turn it off to scan a niche wide, then run again with a shortlist.",
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