{"type":"firestarter.listing","listing":{"id":"lst_BC9wR2CH","product_name":"BP Premium Basic Twist Tank (Black)","category":"Women's Tops","description":"Where effortless style meets all-day comfort. Our BP Premium Basic Twist Tank features a lightweight, breathable fabric with plenty of stretch for everyday wear. A flowy fit and twisted back add the perfect touch of casual style, making this your new go-to for life outside the gym.","images":["https://cdn.shopify.com/s/files/1/0003/4183/5782/files/W-Fall-1-B-_0000s_0044_250519_Ecomm_5955.jpg?v=1762291354","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/W-Fall-1-B-_0000s_0043_250519_Ecomm_5965.jpg?v=1752850320","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/W-Fall-1-B-_0000s_0042_250519_Ecomm_5969.jpg?v=1752850320"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:54.412Z"},"share_url":"https://firestarter.network/l/lst_BC9wR2CH","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_BC9wR2CH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BP Premium Basic Twist Tank (Black)' and a budget_max comfortably above $28.00 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."]}}