{"type":"firestarter.listing","listing":{"id":"lst_2W8RPxzA","product_name":"Passion Fruit White Chocolate","category":"white chocolate","description":"This chocolate creates the flavors of the tropics into a white chocolate bar. The small amount of dairy rounds out the tart and tangy tropical flavors of the passion fruit for a delicious treat. ","images":["https://cdn.shopify.com/s/files/1/0673/5747/4965/files/Passion_fruit_white_chocolate.png?v=1755462954","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/White-Chocolate-Passion-fruit-bar-close-up.jpg?v=1755462961","https://cdn.shopify.com/s/files/1/0673/5747/4965/files/Passion-fruit-white-chocolate-bar_63c778ec-fa93-4181-ad4e-9e8f612fa03a.jpg?v=1755463220"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:18.330Z"},"share_url":"https://firestarter.network/l/lst_2W8RPxzA","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_2W8RPxzA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Passion Fruit White Chocolate' and a budget_max comfortably above $16.00 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."]}}