{"type":"firestarter.listing","listing":{"id":"lst_DQFSKwJE","product_name":"The Margo","category":"TEES & TANKS","description":"\"The Margo T-Shirt is probably the most worn item in my wardrobe. It has a relaxed cut and looks great layered or on its own. I’ve convinced almost everyone in my life to buy multiples of this wardrobe staple. Size up for an effortless fit.\"-Mai Morsch, VogueThe Margo is our best-selling tee. Made out of 100% shape-holding cotton, it is a classic crewneck short sleeve. It strikes the perfect balance between relaxed and fitted. An easy, everyday staple for year-round wear, and our most loved tee for a reason.\n  Shop all styles in this fabric group","images":["https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_MARGO_THEMARGO_BUTTER_ONMODEL_1.jpg?v=1767725390","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_MARGO_THE-MARGO_BUTTER_FLAT-_1_1.jpg?v=1768276348","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_MARGO_THEMARGO_BUTTER_ONMODEL_2_bf737eb7-5e84-4b1c-bb90-4383cb92e4cd.jpg?v=1768276348","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_MARGO_THEMARGO_BUTTER_ONMODEL_3_382f84d6-bcee-481f-80b1-0d19a223be57.jpg?v=1768276348","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_MARGO_THEMARGO_BUTTER_ONMODEL_4_9e0d460b-33cc-49bc-bba4-acf1f876cb8b.jpg?v=1768276348","https://cdn.shopify.com/s/files/1/1286/8573/files/MARGO-BUTTER.jpg?v=1771018137"],"price":78,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:04.790Z"},"share_url":"https://firestarter.network/l/lst_DQFSKwJE","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_DQFSKwJE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Margo' and a budget_max comfortably above $78.00 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."]}}