{"type":"firestarter.listing","listing":{"id":"lst_tE7tgHm6","product_name":"URSACK MAJOR - Bear Resistant Food Sack/Bag","category":"Accessories","description":"\n7.6 oz - 216 g Bear Resistant Food Bag\nThe Ursack Major is a lightweight yet extremely durable alternative to traditional canisters and is one of our best-selling products. All Ursack bear bags are made of ultra-high-performance UHMWP fabric and designed to prevent bears from getting your food in their territory. \n\nFeatures\n\n\nMade in the USA\nThe updated version features a tighter weave and more than double the tear-strength of previous models\nA very rough rule of thumb is that, if packed only with freeze-dried food, the URSACK Major can hold up to 5 days worth of food for 1 person\nSecure the bag opening and tie the bag to a tree branch with the integrated 6 ft., high-tensile-strength cord.\nUrsack recommends using an odor-barrier bag as a liner (not included)\nCertified bear-resistant by the Interagency Grizzly Bear Committee\nThe IGBC list is relied upon by many wilderness agencies but not all; wilderness restrictions may still apply depending on where you travel—check before you go\n\n\n\nTech Specs\n\n\nCapacity: 10.6 liters\nMaterials: UHMWP\nDimensions: 9.8 × 6.7 × 2.2 in\nWeight: 7.6 ounces - 216 g\n\n","images":["https://cdn.shopify.com/s/files/1/1579/5999/products/852930004067_Major_RBG_5_1200x_8dc306bc-b1fe-4e10-829f-11d7a618da13.jpg?v=1762457125","https://cdn.shopify.com/s/files/1/1579/5999/products/852930004067_Major_RBG_7_1200x_93a20783-f432-469c-ba39-070728ab8f8a.jpg?v=1637260565","https://cdn.shopify.com/s/files/1/1579/5999/products/852930004067_Major_RBG_8_1200x_7e84ffb2-d857-4e68-a385-5872d6dd9420.jpg?v=1637260561","https://cdn.shopify.com/s/files/1/1579/5999/products/major_front-updated_1200x_5aa8eb0d-454b-4d07-8236-42de59ed3199.jpg?v=1639157037","https://cdn.shopify.com/s/files/1/1579/5999/products/major_back-updated_1200x_964d48c5-5e84-4b88-96ec-f547121b3884.jpg?v=1637260565","https://cdn.shopify.com/s/files/1/1579/5999/products/852930004067_Major_RBG_4_1200x_258fe9b3-fb32-4ad8-aad5-e64528c6ea16.jpg?v=1637260568"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:36.689Z"},"share_url":"https://firestarter.network/l/lst_tE7tgHm6","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_tE7tgHm6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy URSACK MAJOR - Bear Resistant Food Sack/Bag' and a budget_max comfortably above $120.00 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."]}}