{"type":"firestarter.listing","listing":{"id":"lst_L9AV1loY","product_name":"Showerhead Filter","category":"Tool","description":"\nHealthier + Hydrated Hair Starts with Clean WaterA universal showerhead that filters hard water, heavy metals, chlorine + other contaminants to improve scalp health, hair strength + shine.+ Strengthens + hydrates hair+ Restores bounce + shine+ Removes water contaminants that cause scalp irritation + drynessThis Includes:Showerhead | 55.5 x 49.5 x 42 cm1 Showerhead Filter | Replace every 3 months\n","images":["https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_main.jpg?v=1762454009","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_01.jpg?v=1707847795","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_02.jpg?v=1707847795","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_03.jpg?v=1707847795","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_04.jpg?v=1707847795","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_05.jpg?v=1707847795","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_06.jpg?v=1707847795","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/854173008949_07.jpg?v=1707847795"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:14.946Z"},"share_url":"https://firestarter.network/l/lst_L9AV1loY","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_L9AV1loY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Showerhead Filter' and a budget_max comfortably above $120.00 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."]}}