{"type":"firestarter.listing","listing":{"id":"lst_ntmqAGvY","product_name":"Within You - STeak Shakers (expired)","category":"Animal Protein","description":"\n\n5 Organ Powders in Every Shake: Each blend contains kidney, liver, heart, pancreas, and spleen in desiccated beef organ form.\n\n50 Servings Per Container: Season any protein, vegetable, or egg dish — the organ boost travels with every bite.\n\n4 Flavor Varieties: Montreal Steak New Blend, Taco, Italian, and Himalayan Salt — each a complete culinary seasoning.\n\nGluten-Free Formula: No gluten-containing ingredients across all four seasoning varieties.\n\nCulinary-First Design: Works as a daily seasoning — easy to use on finished dishes or while cooking.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/italiianseasoning1.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/himalayansalt1.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/himalayansalt2.jpg?v=1780603623","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/himalayansalt3.jpg?v=1780603624","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/italianseasoning2.jpg?v=1780603623","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/italianseasoning3.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NutritionLabel_1.png?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/montrealsteak1.jpg?v=1780603623","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/montrealsteak2.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/montrealsteak3.jpg?v=1780603623","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NutritionLabel_3.png?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tacoseasoning1.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tacoseasoning2.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/tacoseasoning3.jpg?v=1780603622","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NutritionLabel_2.png?v=1780603623"],"price":9.1,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.164Z"},"share_url":"https://firestarter.network/l/lst_ntmqAGvY","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_ntmqAGvY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Within You - STeak Shakers (expired)' and a budget_max comfortably above $9.10 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."]}}