{"type":"firestarter.listing","listing":{"id":"lst_FM3_0WgJ","product_name":"Slime Tee - Black","category":"Shirt","description":"\n• 7 0z. 100% Cotton \n• New Custom Fit Tees\n• Preshrunk To Minimize Shrinkage \n• Art By: DJ Griffis\n","images":["https://cdn.shopify.com/s/files/1/1014/3147/files/SLIME-BLACK-TOP_df80092e-162d-44e8-8024-fac2a439ffdc.jpg?v=1732035596","https://cdn.shopify.com/s/files/1/1014/3147/files/SLIME-BLACK-DETAIL.jpg?v=1731540971","https://cdn.shopify.com/s/files/1/1014/3147/files/TEESIZING_6ca79ad8-b950-40e3-bc5f-81c0f2fdafd8.jpg?v=1728938251"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.725Z"},"share_url":"https://firestarter.network/l/lst_FM3_0WgJ","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_FM3_0WgJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Slime Tee - Black' 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."]}}