{"type":"firestarter.listing","listing":{"id":"lst_u6Y5HUSc","product_name":"Clarifying Hard Water Scalp + Hair Treatment","category":null,"description":"Trichologist Developed Weekly Clarifying Treatment \n3-minute powder treatment that clears hard water buildup + product residue, while boosting volume, shine, and hydration. Preventing breakage + reset your hair without ever stripping it.\n+ Removes build-up to restore shine+ Hydrates scalp to improve elasticity + prevent breakage+ Balances microbiome to reduce irritation\n4 x 10g sachets (1 month supply)","images":["https://cdn.shopify.com/s/files/1/0054/3978/3001/files/1ClarifyingHardWaterScalpandHairTreatment.jpg?v=1763561111","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/2ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/3ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/4ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/5ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/6ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/7ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/8ClarifyingTreatmentPDP.jpg?v=1738866112","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/9ClarifyingTreatmentPDP.jpg?v=1738866112"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:14.926Z"},"share_url":"https://firestarter.network/l/lst_u6Y5HUSc","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_u6Y5HUSc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Clarifying Hard Water Scalp + Hair Treatment' and a budget_max comfortably above $38.00 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."]}}