{"type":"firestarter.listing","listing":{"id":"lst_BCpsgt3Q","product_name":"Prize Catch T-Shirt - Off White","category":"MENS T-SHIRTS","description":"Our Prize Catch T-shirt in off-white is a men’s regular-fit tee made from mid-weight organic cotton and features screen-printed graphics inspired by European coastal iconography. Our organic cotton is grown without pesticides or synthetic chemicals. On average, 62% less energy and 91% less water is used—producing 62% less CO2 than standard cotton.\n\n100% organic cotton\n220GSM\nFold-over collar\nScreen-printed\nGarment wash\nSoft hand-feel\nCrackle print\n","images":["https://cdn.shopify.com/s/files/1/0235/2617/files/Ecommaysized_0004_IMG_7215.jpg?v=1779955512","https://cdn.shopify.com/s/files/1/0235/2617/files/Ecommaysized_0000_IMG_7231.jpg?v=1779955512","https://cdn.shopify.com/s/files/1/0235/2617/files/Summer2_0009_P_Co-SS26-147.jpg?v=1779364684","https://cdn.shopify.com/s/files/1/0235/2617/files/Ecommaysized_0001_IMG_7224.jpg?v=1779955512","https://cdn.shopify.com/s/files/1/0235/2617/files/Ecommaysized_0003_IMG_7218.jpg?v=1779955513","https://cdn.shopify.com/s/files/1/0235/2617/files/Ecommaysized_0002_IMG_7220.jpg?v=1779955512","https://cdn.shopify.com/s/files/1/0235/2617/files/Ecommaysized_0006_IMG_7204.jpg?v=1779955512","https://cdn.shopify.com/s/files/1/0235/2617/files/Summer2_0003_P_Co-SS26-144.jpg?v=1779364694"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:02.088Z"},"share_url":"https://firestarter.network/l/lst_BCpsgt3Q","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_BCpsgt3Q' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Prize Catch T-Shirt - Off White' and a budget_max comfortably above $35.00 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."]}}