{"type":"firestarter.listing","listing":{"id":"lst_qLll3irN","product_name":"T-shirt. Tomcats","category":"T-Shirts","description":"\n\n\n\n80% cotton 20% polyester\nRegular fit\nScreenprinting\nFabric is made at the local family textile manufactory\nNon-washed cotton. Shrinkage up to 5%\n\n\n\n\n\n\n\nS cm\nM cm\nL cm\n XL cm\nXXL cm\n\n\nPit-to-pit\n50\n53\n57\n60\n64\n\n\nLength\n69\n72\n75\n77\n79\n\n\n\n \n*Measurements may vary +-1 cm.","images":["https://cdn.shopify.com/s/files/1/0261/7761/files/IMG_6797.jpg?v=1692895376","https://cdn.shopify.com/s/files/1/0261/7761/files/IMG_6798.jpg?v=1692895375","https://cdn.shopify.com/s/files/1/0261/7761/files/IMG_6803_0f0381e2-01b2-4a56-a25c-057d910929bd.jpg?v=1692895375"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:01.847Z"},"share_url":"https://firestarter.network/l/lst_qLll3irN","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_qLll3irN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy T-shirt. Tomcats' and a budget_max comfortably above $25.00 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."]}}