{"type":"firestarter.listing","listing":{"id":"lst_O4DvPKI-","product_name":"Teton™ Training Bar - 20kg","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-Teton-20KG-AllNickel-thumbnail.jpg?v=1725552624","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Teton-20KG-BlackChrome-thumbnail.jpg?v=1694552397","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-Teton-20KG-Nickel-3_4-thumbnail.jpg?v=1725548701","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-LifestyleProductGym-551-Edit.jpg?v=1694552397","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-Nickel-20kg-details-15.jpg?v=1725552722","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-Nickel-20kg-details-24-Edit.jpg?v=1725552722","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3092-Edit_5a7c2a76-ed58-4670-a128-46ce0ca1b1f0.jpg?v=1725552722","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3062-Edit.jpg?v=1725552722","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3060-Edit.jpg?v=1725552722","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3055-Edit.jpg?v=1725552722","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-LifestyleProductGym-150-Edit.jpg?v=1694624988","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-LifestyleProductGym-88-Edit.jpg?v=1694624988","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-LifestyleProductGym-68-Edit.jpg?v=1694624988","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton-LifestyleProductGym-505-Edit.jpg?v=1694624988","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Teton_TrainingBar-EndCap-thumbnail.jpg?v=1702059105"],"price":259.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.272Z"},"share_url":"https://firestarter.network/l/lst_O4DvPKI-","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_O4DvPKI-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Teton™ Training Bar - 20kg' and a budget_max comfortably above $259.99 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."]}}