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Not W24: a value the directory does not use returns zero companies, so this Actor checks every value against the live list first and tells you the real spelling.", "default": [ "Summer 2026" ], "items": { "type": "string" } }, "industries": { "title": "Industries", "type": "array", "description": "Top-level industries, for example B2B, Fintech, Healthcare, Consumer, Industrials. Several values are ORed together and combined with the other filters using AND.", "default": [], "items": { "type": "string" } }, "subindustries": { "title": "Sub-industries", "type": "array", "description": "The narrower industry YC records, written as parent then child, for example \"Fintech -> Payments\" or \"Healthcare -> Diagnostics\". There are 59 of them.", "default": [], "items": { "type": "string" } }, "regions": { "title": "Regions", "type": "array", "description": "Regions as YC groups them, for example United States of America, Europe, South Asia, Remote. A company usually carries several, so this is a wide filter rather than a city.", "default": [], "items": { "type": "string" } }, "tags": { "title": "Tags", "type": "array", "description": "Product tags, for example Artificial Intelligence, Developer Tools, Marketplace, Climate. There are 335 of them and the whole list is checked before the search runs.", "default": [], "items": { "type": "string" } }, "statuses": { "title": "Statuses", "type": "array", "description": "One or more of Active, Inactive, Acquired, Public. Leave empty for all four. Inactive companies stay in the directory, so an unfiltered search includes about 1,000 of them.", "default": [], "items": { "type": "string" } }, "query": { "title": "Free-text search", "type": "string", "description": "Words to search for in names, taglines and descriptions. This is a search and not a filter: it is typo tolerant and ranks by relevance, so it returns more companies than the matching industry filter would.", "default": "" }, "hiringOnly": { "title": "Only companies marked as hiring", "type": "boolean", "description": "Keep only companies whose directory record says they are hiring. Measured on 6 September 2026: 1,478 companies carry the flag and about 7 percent of them have no job posted, so treat it as intent rather than as open roles.", "default": false }, "topCompaniesOnly": { "title": "Only YC top companies", "type": "boolean", "description": "Keep only the 91 companies YC marks as top companies.", "default": false }, "nonprofitOnly": { "title": "Only nonprofits", "type": "boolean", "description": "Keep only companies YC records as nonprofits.", "default": false }, "maxResults": { "title": "Maximum companies", "minimum": 1, "maximum": 10000, "type": "integer", "description": "Upper bound on companies for the WHOLE run, across every filter and every slice. 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