{"type":"firestarter.listing","listing":{"id":"lst_ucZwxsKw","product_name":"Purple Heart Phone Charm","category":"Phone Charm","description":"Easily attaches to your case to provide an extra loop of security and a major dose of cuteness!","images":["https://cdn.shopify.com/s/files/1/0687/4327/files/PurpleHeartCharm_Main_ListingImage_1.jpg?v=1779197280","https://cdn.shopify.com/s/files/1/0687/4327/files/PurpleHeartCharm_CloseUp_ListingImage_3.jpg?v=1779197279","https://cdn.shopify.com/s/files/1/0687/4327/files/PurpleHeartCharm_Specs_ListingImage_2.jpg?v=1779197279"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:08.848Z"},"share_url":"https://firestarter.network/l/lst_ucZwxsKw","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_ucZwxsKw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Purple Heart Phone Charm' and a budget_max comfortably above $20.00 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."]}}