{"type":"firestarter.listing","listing":{"id":"lst_umcD7nld","product_name":"Acidic","category":"Nail Polishes","description":"FEED YOUR HEAD.\nopen the doors of perception. sink your fangs into a tangy tangerine creme that’s equal parts sweet and sour.ACIDIC is a tangerine creme lacquer. from the TECHNICOLOR DREAMS collection.","images":["https://cdn.shopify.com/s/files/1/0571/6957/6096/products/mooncat_pdp_acidic2.jpg?v=1647008314","https://cdn.shopify.com/s/files/1/0571/6957/6096/products/mooncat_pdp_Crop_acidic_michelle1_1.jpg?v=1647008314","https://cdn.shopify.com/s/files/1/0571/6957/6096/products/mooncat_pdp_Crop_acidic.jpg?v=1647008314"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:18.820Z"},"share_url":"https://firestarter.network/l/lst_umcD7nld","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_umcD7nld' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Acidic' and a budget_max comfortably above $15.00 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."]}}