{"type":"firestarter.listing","listing":{"id":"lst_F1Rl1MRX","product_name":"Chain Weight Vest","category":"Bodyweight","description":"Torch calories during cardio workouts and strength training to get more from each rep.Sold as 1/2\" (23lb) or 5/8\" (39lb) pairs of chains with carabiners included-plus the added bonus of looking badass and catching weird looks from the local townsfolk during your weighted walks around town.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_1_1b10009e-2112-454e-bc5f-3c3d9405b03d.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_7_0532dc1c-d846-478a-9155-70e2ab6e8f28.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_9_ba68394c-4b24-43e4-9e01-eeb2cfbf09f1.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_2_14232417-504f-442f-9d8f-01c69d662c62.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_4_b09551ff-6840-46e4-a433-4c56cee4630d.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_3_74d468cb-1264-47ca-a632-de3a2e5a5586.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_5_7ae762ff-b856-4997-8d95-9404c34dae27.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_8_287cb690-69ef-461e-b90e-b4c27259f4f4.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_9-1.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_1-1.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_2-1.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_4-1.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_3-1.jpg?v=1764594634","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/VST-CHN-SET_20_Carousel_5-1.jpg?v=1764594634"],"price":84.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:46.002Z"},"share_url":"https://firestarter.network/l/lst_F1Rl1MRX","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_F1Rl1MRX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Chain Weight Vest' and a budget_max comfortably above $84.99 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."]}}