{"type":"firestarter.listing","listing":{"id":"lst_P-BSfh5C","product_name":"Scalp Gua Sha Tool","category":null,"description":"Trichologist Recommended Scalp ToolA tool made from natural jade that helps reduce pain + relieve tension across the scalp, while supporting hair follicle health.+ Promotes muscle relaxation+ Increases topical product absorption+ Activates scalp to support hair follicle health","images":["https://cdn.shopify.com/s/files/1/0054/3978/3001/files/ScalpGuaSha1.jpg?v=1762440373","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/2715639_01.jpg?v=1707764129","https://cdn.shopify.com/s/files/1/0054/3978/3001/files/2715639_02.jpg?v=1707775652"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:15.018Z"},"share_url":"https://firestarter.network/l/lst_P-BSfh5C","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_P-BSfh5C' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Scalp Gua Sha Tool' and a budget_max comfortably above $48.00 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."]}}