{"type":"firestarter.listing","listing":{"id":"lst_ngTKdZY-","product_name":"Sled Harness","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/files/SledHarness-Studio-thumbnail.jpg?v=1773257767","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_1.jpg?v=1773258905","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_2.jpg?v=1773259194","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_7.jpg?v=1773259194","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_9.jpg?v=1773259194","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_3.jpg?v=1773259259","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_8.jpg?v=1773259259","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_6.jpg?v=1773259259","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_19_2.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_10.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_5.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_4.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_16.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_23.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_20.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_14.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_22.jpg?v=1773265202","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Sled_Harness_-_Lifestyle_-_12.jpg?v=1773265202"],"price":56.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.254Z"},"share_url":"https://firestarter.network/l/lst_ngTKdZY-","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_ngTKdZY-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sled Harness' and a budget_max comfortably above $56.99 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."]}}