{"type":"firestarter.listing","listing":{"id":"lst_WbZ-JngC","product_name":"Alpine™ Weightlifting Bar - 20kg","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Alpine-20KG-HardChrome-thumbnail.jpg?v=1685639078","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Alpine-20KG-BlackChrome-thumbnail.jpg?v=1686007545","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Alpine-20KG-Stainless-thumbnail.jpg?v=1686007545","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Alpine-Lifestyle-33-Edit.jpg?v=1686007545","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-Alpine-20kg-4-Edit.jpg?v=1686007545","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-Alpine-20kg-14-Edit.jpg?v=1686075100","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-Alpine-20kg-7-Edit.jpg?v=1686075100","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-Alpine-20kg-25-Edit.jpg?v=1686075100","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Alpine-Lifestyle-48-Edit.jpg?v=1686075100","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Alpine-Lifestyle-59-Edit.jpg?v=1686075100","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Alpine-Lifestyle-107-Edit.jpg?v=1686075100","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Alpine-20KG-EndCap-thumbnail.jpg?v=1686159825"],"price":329.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.910Z"},"share_url":"https://firestarter.network/l/lst_WbZ-JngC","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_WbZ-JngC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Alpine™ Weightlifting Bar - 20kg' and a budget_max comfortably above $329.99 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."]}}