{"type":"firestarter.listing","listing":{"id":"lst_y442Tonv","product_name":"Koch-Chemie Cb Colorful Blue Colour Concentrate","category":"Latest Product","description":"This colourful blue colour concentrate is designed to make your shampoo experience more fun and visual, with the ability to select the colour's strength when measuring.\nKoch-Chemie‘s colour concentrate can be applied to Super Foam, Active Foam and other Koch-Chemie shampoos to create an appealing coloured foam.\nWhile it is recommended that you apply 1 part of this colourant to 20 parts of Koch-Chemie shampoo, this can be adjusted to suit personal preference.\nRecommendations for use\nAdd 1L colour concentrate to 20L shampoo or foam. Colour intensity can be varied by adding different amounts.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/cb-1l.png?v=1771582984","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/cb-action1.jpg?v=1771583142","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/cb-action2.jpg?v=1771583142","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/cb-action4.jpg?v=1771583142"],"price":40.78,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:01.514Z","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_y442Tonv","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_y442Tonv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Koch-Chemie Cb Colorful Blue Colour Concentrate' and a budget_max comfortably above $40.78 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."]}}