On-Demand-Books

{'type': 'object', 'required': ['handle'], 'properties': {'handle': {'type': 'string', 'description': 'Shopify product handle (as returned in the `shopify_handle` field of a `search_books` result).'}, 'utm_source': {'type': 'string', 'description': "Optional UTM source tag for marketing attribution (e.g. 'mcp.so', 'claude', 'hn'). Appended as ?utm_source=<value> to the Shopify product URL. Defaults to 'mcp'."}}}

{'type': 'object', 'required': ['name'], 'properties': {'name': {'type': 'string', 'description': "First name to search for personalized puzzle books (e.g. 'Susan', 'Bob'). Case-insensitive; non-letters are stripped."}, 'utm_source': {'type': 'string', 'description': "Optional UTM source tag for marketing attribution (e.g. 'mcp.so', 'claude', 'hn'). Appended as ?utm_source=<value> to all Shopify product URLs so the seller can track which channel drove the sale. Defaults to 'mcp'."}}}

{'type': 'object', 'properties': {'limit': {'type': 'integer', 'description': 'Maximum number of suggestions to return (default 20, max 100).'}, 'prefix': {'type': 'string', 'description': "Optional name prefix to complete (e.g. 'su' -> 'Susan', 'Susie', 'Suzanne'). If omitted, returns a curated list of popular names."}}}