{"type":"firestarter.listing","listing":{"id":"lst_Bs73wup1","product_name":"Basic String Change Bundle","category":null,"description":"Includes a Premium String Change Mat and a black or white Pro-Winder.","images":["https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_BSCBB_main_transparent_web.png?v=1779978836","https://cdn.shopify.com/s/files/1/0669/6042/5025/files/da_BSCBW_main_transparent_web.png?v=1779978836"],"price":42.98,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:57.233Z"},"share_url":"https://firestarter.network/l/lst_Bs73wup1","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_Bs73wup1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Basic String Change Bundle' and a budget_max comfortably above $42.98 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."]}}