{"type":"firestarter.listing","listing":{"id":"lst_ceicxNnn","product_name":"Koch-Chemie Dosing Cap for Bottles","category":null,"description":"The Koch-Chemie Dosing Cap is designed to dispense the perfect required amount of product effortlessly. Create your dose of your chosen product by screwing the cap onto the bottle and squeezing to fill the cap. \nTotal capacity of 20ml with increments of 5ml.\nStraw length: 270mm (can be cut to size).","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K9998149_2.png?v=1772722591","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K9998149-action1.jpg?v=1772722739","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K9998149-action2.jpg?v=1772722739"],"price":5.74,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:01.708Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_ceicxNnn","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_ceicxNnn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Koch-Chemie Dosing Cap for Bottles' and a budget_max comfortably above $5.74 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."]}}