{"type":"firestarter.listing","listing":{"id":"lst_3dN-iUm-","product_name":"Maine Black Beary","category":"Captain's Creations - Limited","description":"Maine Black BearyCaptain Mowatt’s newest creation is a true taste of Maine. This blackberry hot sauce blends native Maine blackberries with fresh red chili peppers for a perfect balance of sweet, tart, and heat. Cider vinegar adds brightness, and cane sugar smooths the flavor while letting the berries shine.\nMix it into cream cheese for your morning bagel, stir it into jam for baked brie, drizzle over spaghetti and meatballs, or blend it into breakfast sausage for a fruity, spicy bite.\nTry It On: Cream cheese bagels, baked brie, spaghetti and meatballs, breakfast sausageHeat Level: Medium-HotSize: 5 oz bottleIngredients: Native Maine blackberries, Red chili peppers, Cane sugar, Water, Cider vinegar, Salt, Spices, Xanthan gum, Maine Seaweed","images":["https://cdn.shopify.com/s/files/1/0308/1532/2156/files/65.png?v=1773243122","https://cdn.shopify.com/s/files/1/0308/1532/2156/files/66.png?v=1773243122"],"price":11,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:07.682Z"},"share_url":"https://firestarter.network/l/lst_3dN-iUm-","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_3dN-iUm-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Maine Black Beary' and a budget_max comfortably above $11.00 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."]}}