{"type":"firestarter.listing","listing":{"id":"lst_0w4LRKwT","product_name":"Seaesta Beachcomber Tee / Youth","category":"Shirts & Tops","description":"Represent Seaesta Surf at school, the beach, the skatepark and beyond in the Patch Tee.\nThese Seaesta Surf kids t-shirts are earth conscious, featuring 100% organic fabric with a super soft feel.\nDesigned in sunny Southern California for the kids who live to surf, eat, nap. \n","images":["https://cdn.shopify.com/s/files/1/1122/0754/files/seaesta-surf-beachcomber-tee-back-blue.jpg?v=1761171459","https://cdn.shopify.com/s/files/1/1122/0754/files/seaesta-surf-beachcomber-tee-front-blue.jpg?v=1761171460"],"price":32.5,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:47.915Z"},"share_url":"https://firestarter.network/l/lst_0w4LRKwT","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_0w4LRKwT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Seaesta Beachcomber Tee / Youth' and a budget_max comfortably above $32.50 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."]}}