{"type":"firestarter.listing","listing":{"id":"lst_4c1l5sLw","product_name":"Smirley Tee - Navy","category":"Shirt","description":"\n• 7 0z. 100% Cotton \n• New Custom Fit Tees\n• Preshrunk To Minimize Shrinkage \n• Art By: Jonathon Rosado\n","images":["https://cdn.shopify.com/s/files/1/1014/3147/files/SMIRLEY-NAVY-TOP_1d7eaaca-9a90-4553-b23f-8b7722dc92c7.jpg?v=1732035389","https://cdn.shopify.com/s/files/1/1014/3147/files/SMIRLEY-NAVY-DETAIL.jpg?v=1731540376","https://cdn.shopify.com/s/files/1/1014/3147/files/TEESIZING_334cd48b-1a87-4547-9902-3c2661341308.jpg?v=1728938108"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.746Z"},"share_url":"https://firestarter.network/l/lst_4c1l5sLw","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_4c1l5sLw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Smirley Tee - Navy' and a budget_max comfortably above $20.00 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."]}}