{
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  "info": {
    "title": "Youtube Playlist Scraper (Transcript & Subtitles)",
    "description": "This YouTube Playlist Extractor gathers complete playlist data—video links, titles, stats, thumbnails, and more. Great for creators, analysts, educators, and marketers who need organized video lists for reports, automation, or content planning.",
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  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "required": [
          "playlistInputs"
        ],
        "properties": {
          "playlistInputs": {
            "title": "🎧 Playlists to transcribe",
            "minItems": 1,
            "type": "array",
            "description": "Playlist URLs or @usernames to walk. Every video's caption track is fetched. (Search keywords are accepted but not resolved.)",
            "items": {
              "type": "string"
            }
          },
          "maxVideos": {
            "title": "🔢 Videos to transcribe per playlist",
            "minimum": 0,
            "maximum": 1000,
            "type": "integer",
            "description": "Cap on videos processed per playlist (each one triggers a caption fetch). Use 0 for all. Keep it low — transcript fetches are per-video.",
            "default": 10
          },
          "includeTranscript": {
            "title": "📝 Fetch transcript text",
            "type": "boolean",
            "description": "Attach the caption track as `transcript` (plain text) plus `transcriptLanguage`, `transcriptIsAutoGenerated`, `transcriptAvailable`, and `availableCaptionLanguages`. When off, only the base video fields are returned.",
            "default": true
          },
          "transcriptLanguage": {
            "title": "🌐 Preferred caption language",
            "type": "string",
            "description": "ISO code of the caption language to prefer (e.g. 'en', 'es', 'de'). Falls back to the best available track if that language has no captions.",
            "default": "en"
          },
          "preferManualCaptions": {
            "title": "🙋 Prefer human (manual) captions",
            "type": "boolean",
            "description": "When on, human-written caption tracks are chosen over auto-generated (ASR) ones where both exist. `transcriptIsAutoGenerated` flags which you got.",
            "default": true
          },
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            "title": "⏱️ Include timestamped segments",
            "type": "boolean",
            "description": "Also emit `transcriptSegments[]` with {text, start, duration} per caption cue. Off = plain text only.",
            "default": false
          },
          "includeVideoDetails": {
            "title": "📄 Include full video details",
            "type": "boolean",
            "description": "When on, each row includes the full base fields (thumbnail, videoInfo, durationLabel, channel, playlist metadata, extractedAt). Off = slim row.",
            "default": true
          },
          "proxyConfiguration": {
            "title": "🌐 Proxy",
            "type": "object",
            "description": "Optional. The playlist page auto-falls back datacenter → residential if blocked. Transcript fetches always route through residential (timedtext is IP/POT-gated)."
          }
        }
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