{"type":"firestarter.listing","listing":{"id":"lst_2SnvE-na","product_name":"Perfect Ribbed Tank (White)","category":"Women's Tops","description":"The name says it all. The Perfect Ribbed Tank is made from a soft, ribbed fabric with just the right amount of compression. A built-in bra offers added support, while the racerback design gives you full freedom to move—whether you're training, lounging, or layering it up.","images":["https://cdn.shopify.com/s/files/1/0003/4183/5782/files/H1_0070_Background.jpg?v=1762286328","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/H1_0069_Background.jpg?v=1756820531","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/H1_0071_Background.jpg?v=1756820531","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/H1_0067_Background.jpg?v=1756820532"],"price":27.84,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:55.373Z"},"share_url":"https://firestarter.network/l/lst_2SnvE-na","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_2SnvE-na' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Perfect Ribbed Tank (White)' and a budget_max comfortably above $27.84 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."]}}