{"type":"firestarter.listing","listing":{"id":"lst_898IqV8s","product_name":"SuperSoft Cinch Tank - Heather Gray","category":"Tank Tops","description":"Stylish coverage for the yoga studio and beyond. Use the pull strings to customize your fit.","images":["https://cdn.shopify.com/s/files/1/0816/9135/files/SS_GRAY-tank-front-crop.jpg?v=1737140276","https://cdn.shopify.com/s/files/1/0816/9135/files/SS_GRAY_tank_capri_back.jpg?v=1737140276","https://cdn.shopify.com/s/files/1/0816/9135/files/SS_GRAY-tank_main_full.jpg?v=1737140276","https://cdn.shopify.com/s/files/1/0816/9135/files/SS-GRAY-tank_full-front.jpg?v=1737140271","https://cdn.shopify.com/s/files/1/0816/9135/files/SS-BLACK-tank-detail-smaller_31721ef9-9aa7-47b8-8fc1-6fbfc610893e.jpg?v=1737148435"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:58.480Z"},"share_url":"https://firestarter.network/l/lst_898IqV8s","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_898IqV8s' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SuperSoft Cinch Tank - Heather Gray' and a budget_max comfortably above $58.00 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."]}}