{"type":"firestarter.listing","listing":{"id":"lst_MrbEkL2w","product_name":"Supima Ringer Tee","category":"Tees","description":"A classic, refined.The Supima Ringer Tee takes a familiar silhouette and elevates it through material and proportion. Soft, breathable, and designed for recovery, it brings ease without losing structure.\nMaterial makes the difference.Made from 100% American-grown Supima cotton, the fabric is smoother, stronger, and softer than standard cotton — built to hold its shape over time.\nSubtle contrast.The ringer neckline and sleeve bands create a clean visual break — understated, controlled, and intentional.\n","images":["https://cdn.shopify.com/s/files/1/0943/2174/files/BLACKRINGERTEE_5738.png?v=1697818897","https://cdn.shopify.com/s/files/1/0943/2174/files/BLACKRINGERTEE_5757.png?v=1697818898","https://cdn.shopify.com/s/files/1/0943/2174/files/BLACKRINGERTEE_5773.png?v=1697818897","https://cdn.shopify.com/s/files/1/0943/2174/files/BLACKRINGERTEE_5782.png?v=1697818897"],"price":84,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:00.299Z"},"share_url":"https://firestarter.network/l/lst_MrbEkL2w","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_MrbEkL2w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Supima Ringer Tee' and a budget_max comfortably above $84.00 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."]}}