{"type":"firestarter.listing","listing":{"id":"lst_6YmUKbXg","product_name":"Black Canyon™ Bar - 15kg","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Barbells-BlackCanyon-15KG-Nickel-3_4-thumbnail.jpg?v=1724772960","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-738.jpg?v=1701709647","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A9324-Edit.jpg?v=1724698721","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A9327-Edit.jpg?v=1724698747","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A9329-Edit.jpg?v=1724698747","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3072-Edit.jpg?v=1724698764","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3073-Edit.jpg?v=1724698764","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3070-Edit.jpg?v=1724698798","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/1I3A3069-Edit.jpg?v=1724698778","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-272-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-190-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-221-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-244-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-185-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-765-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-277-Edit.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-482.jpg?v=1701716336","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon-LifestyleProductGym-752-Edit.jpg?v=1701716238","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BlackCanyon_15KGBar-EndCap-thumbnail.jpg?v=1702059007"],"price":229.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.318Z"},"share_url":"https://firestarter.network/l/lst_6YmUKbXg","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_6YmUKbXg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black Canyon™ Bar - 15kg' and a budget_max comfortably above $229.99 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."]}}