{"type":"firestarter.listing","listing":{"id":"lst_E7MWq6hf","product_name":"Melting Neapolitan Shirt","category":"More>Chemical Guys Apparel","description":"The Melting Neapolitan shirt is the colorful tee that represents everyone’s favorite detailing company and favorite frozen treat in delectable delicious style.","images":["https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SHE729_1.jpg?v=1762198092","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/ChemicalGuys.eu-SHE729-chemical-guys-neapolitan-tee-t-shirt.jpg?v=1713991140","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SHE729_2.jpg?v=1713991140"],"price":18.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:53.503Z"},"share_url":"https://firestarter.network/l/lst_E7MWq6hf","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_E7MWq6hf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Melting Neapolitan Shirt' and a budget_max comfortably above $18.99 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."]}}