{"type":"firestarter.listing","listing":{"id":"lst_z-clIwAL","product_name":"V-Neck Homesteader T-Shirt - White","category":"T-Shirts","description":"Track your t-shirt’s supply chain here.\nA v-neck with a classic fit, made from supersoft 100% USA-grown cotton.\n\nClassic, semi-tailored fit\n100% ringspun cotton grown in the USA\n\n4.5 oz\nGarment dyed and fully pre-shrunk\n\nMade in North Carolina and South Carolina\n\nThis shirt starts with US-grown cotton and is made from start to finish in the Carolinas. And it's designed for unparalleled comfort and durability.\nWe use fabric knit from ringspun cotton, which results in a noticeably softer shirt that doesn't pill or get holes. Durable stitching and reinforced neck and shoulder seams reinforce the areas that get the most stretch. \nInspired by the first t-shirts of the early 20th century, we've designed our t-shirts with a classic, semi-tailored look. If you like a more relaxed fit, just order a size bigger.","images":["https://cdn.shopify.com/s/files/1/0446/3781/4952/files/solid-state-tshirt-vneck-white-4003_0f4850cb-a856-4cc0-83df-a940ad0340cf.jpg?v=1708619540","https://cdn.shopify.com/s/files/1/0446/3781/4952/files/solid-state-vneck-tshirt-white-1611_ad378a0f-4760-4704-bce4-1ec4e59c8975.jpg?v=1708619540"],"price":28.6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:31.121Z"},"share_url":"https://firestarter.network/l/lst_z-clIwAL","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_z-clIwAL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy V-Neck Homesteader T-Shirt - White' and a budget_max comfortably above $28.60 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."]}}