{"type":"firestarter.listing","listing":{"id":"lst_EljICPtq","product_name":"German Tradition Wheat Beer Shampoo","category":"Shampoo & Conditioners","description":"Inspired by traditional German recipes, this boozy shampoo nourishes your hair, using the natural vitamins, proteins, and minerals found in wheat beer. It strengthens hair, boosts volume, and adds shine, specifically utilizing malt and yeast for repairing damaged hair cuticle structure.\nIt comes in a glass bottle with bakelite cap that pays homage to the apothecary traditions which inspired its making.\nMade in Austria","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/TRADITION_WEIZENBIER_SHAMPOO.jpg?v=1776728980"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:19.771Z"},"share_url":"https://firestarter.network/l/lst_EljICPtq","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_EljICPtq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy German Tradition Wheat Beer Shampoo' and a budget_max comfortably above $58.00 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."]}}