{"type":"firestarter.listing","listing":{"id":"lst_WbtnE07S","product_name":"Ursack Major XL by Ursack","category":"Bear Proof Containers","description":"\nShips in 1-2 business days | Based in Westlake, Ohio | Est. 2000\nFor bears!\nThe Ursack Major XL bear bag is a larger version of Ursack's classic Major and holds about 50% more food than its smaller sibling. At 8.8 ounces, our Major XL bear bag is still more lightweight than a traditional bear canister and prevents bears from getting your food in their territory. \nOPSAKS Odor Proof Bags Available HERE: Recommend the 12x20\nFeatures:\n\nCertified Bear Resistant\nCollapsible and easy to store\n6 foot–high tensile strength with reflective tracer\nReflective Exterior Tag for increased visibility at night\n\n_______________________________________________\nSpecs\nVolume: ~15L\nCapacity: ~7+ days of food for 1 person\nDimensions: 12.5\"W x 22\"H | 32cm x 56cm\nWeight: 8.8oz | 249g\nMaterials: UHMWP fabric\nMade in the U.S.A.\n\n","images":["https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack.png?v=1749850419","https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack_1.png?v=1749850425","https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack_2.png?v=1749850447","https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack_3.jpg?v=1749850455","https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack_4.jpg?v=1749850465","https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack_5.jpg?v=1749850506","https://cdn.shopify.com/s/files/1/0537/1177/products/Ursack_Major_XL_by_Ursack_6.jpg?v=1749850513"],"price":139.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.962Z"},"share_url":"https://firestarter.network/l/lst_WbtnE07S","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_WbtnE07S' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ursack Major XL by Ursack' and a budget_max comfortably above $139.95 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."]}}