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            "title": "Search query (optional)",
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            "description": "Free-text search over company name, one-liner, description and website — same search box as ycombinator.com/companies. Leave empty to list every company matching the filters."
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            "description": "YC batch names exactly as shown on the site, e.g. 'Summer 2025', 'Winter 2024', 'Spring 2025', 'Fall 2024'. Empty = all batches.",
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            "title": "Industries (optional)",
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            "description": "Industry or sub-industry names, e.g. 'B2B', 'Fintech', 'Healthcare', 'Consumer', 'Industrials', 'Education', 'Real Estate and Construction', 'Government', or sub-industries like 'Engineering, Product and Design', 'Infrastructure', 'Security'.",
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            "title": "Max companies",
            "minimum": 1,
            "maximum": 20000,
            "type": "integer",
            "description": "Stop after this many companies (job rows are extra). The whole directory is about 6,000 companies.",
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