{"type":"firestarter.listing","listing":{"id":"lst_lhP4iuqF","product_name":"Tampa- T-Shirt - Shamrock Soft Style","category":null,"description":"\nPreshrunk 100% Ring spun Cotton\nTaped Neck and Shoulders\nRolled-Forward Shoulders For Better Fit\nLightweight - 4.5 Oz.\n\nReinforced Collar &amp; Hems\nDesigned to Eliminate Center Crease","images":["https://cdn.shopify.com/s/files/1/0677/8300/0278/files/processed-71DE6FC9-13FA-4687-8930-F2301974CE3D.jpg?v=1741008751"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:30.102Z"},"share_url":"https://firestarter.network/l/lst_lhP4iuqF","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_lhP4iuqF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tampa- T-Shirt - Shamrock Soft Style' and a budget_max comfortably above $35.00 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."]}}