MarkIt

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['reminderId'], 'properties': {'reminderId': {'type': 'string', 'minLength': 1, 'description': 'The reminder to cancel (from list_reminders)'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['itemId', 'remindAt'], 'properties': {'itemId': {'type': 'string', 'minLength': 1, 'description': 'The saved item to remind about (from search/fetch)'}, 'message': {'type': 'string', 'maxLength': 500, 'description': 'Optional custom reminder message'}, 'remindAt': {'type': 'string', 'minLength': 1, 'description': 'When to remind - ISO datetime, e.g. 2026-07-10T09:00:00Z'}, 'deliveryMethod': {'enum': ['email', 'whatsapp', 'telegram'], 'type': 'string'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['id'], 'properties': {'id': {'type': 'string', 'minLength': 1, 'description': 'Item id from search results'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['content'], 'properties': {'note': {'type': 'string', 'maxLength': 2000, 'description': "Optional context to store with the item (e.g. why it's relevant)."}, 'title': {'type': 'string', 'maxLength': 500, 'description': 'Optional title. For a note it is used as-is. For a URL it replaces the page title and skips the AI headline, so leave it empty unless the user asked for a specific title.'}, 'content': {'type': 'string', 'maxLength': 100000, 'minLength': 1, 'description': 'A URL to save (scraped as a link), or the text of a note to save.'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'sort': {'enum': ['relevance', 'date_desc', 'date_asc'], 'type': 'string'}, 'tags': {'type': 'array', 'items': {'type': 'string'}, 'maxItems': 20, 'description': 'Any-of tag match'}, 'type': {'enum': ['url', 'image', 'note', 'document'], 'type': 'string'}, 'limit': {'type': 'integer', 'maximum': 50, 'minimum': 1}, 'query': {'type': 'string', 'maxLength': 500, 'description': "Natural-language topic, e.g. 'AI coding tools'. Omit for a newest-first date listing."}, 'author': {'type': 'string', 'description': 'Author/creator name (case-insensitive substring)'}, 'dateTo': {'type': 'string', 'description': 'Inclusive ISO date'}, 'source': {'type': 'string', 'description': 'Platform key (instagram|tiktok|youtube|twitter|github|linkedin|facebook) or a domain substring'}, 'category': {'type': 'string', 'description': 'Category name - see list_categories for valid names'}, 'dateFrom': {'type': 'string', 'description': 'Inclusive ISO date, e.g. 2026-06-01'}, 'likedOnly': {'type': 'boolean'}, 'pinnedOnly': {'type': 'boolean'}, 'excludeSource': {'type': 'string', 'description': 'Exclude a platform/domain (same format as source)'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['message'], 'properties': {'message': {'type': 'string', 'maxLength': 1000, 'minLength': 1, 'description': "The user's feedback, in their own words (max 1000 chars)."}, 'sentiment': {'enum': ['positive', 'neutral', 'negative'], 'type': 'string', 'description': "The user's overall sentiment, only if they expressed one."}}, 'additionalProperties': False}