{"type":"firestarter.listing","listing":{"id":"lst_Lmeu249c","product_name":"National Park Naturalist Checklist Tee","category":"Mens SS Tee","description":null,"images":["https://cdn.shopify.com/s/files/1/0871/5492/files/PP801027_VNBLK_NationalParkNaturalistChecklistTee_001_1.jpg?v=1756916541","https://cdn.shopify.com/s/files/1/0871/5492/files/PP801027_VNBLK_NationalParkNaturalistChecklistTee_001_9f57aa40-2f38-4e4e-b330-1ab6608800c9.png?v=1756916542","https://cdn.shopify.com/s/files/1/0871/5492/files/PP801027_VNBLK_NationalParkNaturalistChecklistTee_003.png?v=1756916542","https://cdn.shopify.com/s/files/1/0871/5492/files/PP801027_VNBLK_NationalParkNaturalistChecklistTee_002.png?v=1756916542","https://cdn.shopify.com/s/files/1/0871/5492/files/PP801027_VNBLK_NationalParkNaturalistChecklistTee_004_34e07869-c4ad-466b-81e5-e2ba266603cb.png?v=1756916542"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T07:55:18.121Z"},"share_url":"https://firestarter.network/l/lst_Lmeu249c","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_Lmeu249c' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy National Park Naturalist Checklist Tee' and a budget_max comfortably above $40.00 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."]}}