{"type":"firestarter.listing","listing":{"id":"lst_x_X0dyO2","product_name":"Heart Locked Journal","category":"Desk & Library","description":"Keep your secrets under lock and key—literally. This hot pink journal comes with a golden heart-shaped padlock and keys, because your daydreams, doodles, and dramatic plot twists deserve a little flair of mystery.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/TJHHRTGSFSHPK-01.jpg?v=1755535913","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/TJHHRTGSFSHPK-01_c7503a3f-8d33-47da-ab8b-c629f726a530.jpg?v=1755535917"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.773Z"},"share_url":"https://firestarter.network/l/lst_x_X0dyO2","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_x_X0dyO2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heart Locked Journal' and a budget_max comfortably above $50.00 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."]}}