{"type":"firestarter.listing","listing":{"id":"lst_v3BwtO8q","product_name":"Whelping Collars","category":"Whelping Collars","description":"Whelping collars for puppy litters. A sturdy and safe collar to quickly ID puppies by color or design. Each bag contains 12 assorted re-usable collars. Use cold or lukewarm water to wash and hang to dry. Do not use heat. Assortments vary. \n\nThese newborn puppy collars are 1/2\" wide and available in two size options including 5-7” and 7-12”. Choose from fun Designs or Basic Solid colors. Whelping collars feature an easy to use, center push buckle and a low-profile metal tri-glide for quick size adjustment. \n\n\nDesign assortment includes 1 each of 12 different designs while solid color assortment includes 2 each of 6 different colors. Designs pictured are an example only and not indicative of the exact assortment you will receive.\n\n\nPlease Note: Whelping Collars are for identification purposes only and do not have a d-ring. Not covered by our Even-if-Chewed Guarantee. \n","images":["https://cdn.shopify.com/s/files/1/0873/1898/7031/files/whelping_group_1.jpg?v=1770838650","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/OriginalDesigns.jpg?v=1781782120","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/basicsolids.jpg?v=1770838649","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/basicsolids_1.jpg?v=1770838649"],"price":41.49,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:32.758Z"},"share_url":"https://firestarter.network/l/lst_v3BwtO8q","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_v3BwtO8q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Whelping Collars' and a budget_max comfortably above $41.49 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}