{"type":"firestarter.listing","listing":{"id":"lst__vtumz2t","product_name":"Premium Wears T-Shirt - Heavy Washed Black","category":"MENS T-SHIRTS","description":"The Premium Wears T-shirt in heavy-washed black is a men’s relaxed-fit tee made from mid-weight organic cotton. It features screen-printed graphics with a distressed look inspired by vintage signage. 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\n200GSM\nScreen-printed\nGarment wash\nSoft hand-feel\n","images":["https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDWINTER_0163_IMG_6732.jpg?v=1761825583","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDWINTER_0159_IMG_6709_a12f3825-0c18-4409-9252-b68d82c56f65.jpg?v=1761825583","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDWINTER_0164_IMG_6729.jpg?v=1761825583","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDWINTER_0158_IMG_6695_d631989c-7d49-4e90-9b4d-ebae8a2e434e.jpg?v=1761825583","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDWINTER_0160_IMG_6699_d0b17e36-131c-43b0-9752-9aad792b3d47.jpg?v=1761825583","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDWINTER_0161_IMG_6712_f006d8ee-2b2e-491f-a57e-f7487cfe3668.jpg?v=1761825583"],"price":17.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:02.688Z"},"share_url":"https://firestarter.network/l/lst__vtumz2t","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__vtumz2t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Premium Wears T-Shirt - Heavy Washed Black' and a budget_max comfortably above $17.50 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."]}}