{"type":"firestarter.listing","listing":{"id":"lst_fIxvH7F3","product_name":"Ultralight Shelter Footprint","category":"shelter-accessories","description":null,"images":["https://cdn.shopify.com/s/files/1/1579/5999/files/TyvekSmallPackaged_6ea343a9-79e4-4a59-8ce7-31390d8fbdba.jpg?v=1762457465","https://cdn.shopify.com/s/files/1/1579/5999/files/FootprintLargeTyvek_1120b8c7-99fe-4bae-b523-b2c56339e7e6.jpg?v=1718299363","https://cdn.shopify.com/s/files/1/1579/5999/files/FootprintLargePoly.jpg?v=1718299329","https://cdn.shopify.com/s/files/1/1579/5999/files/FootprintSmallPoly.jpg?v=1718299328"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:36.557Z"},"share_url":"https://firestarter.network/l/lst_fIxvH7F3","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_fIxvH7F3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ultralight Shelter Footprint' and a budget_max comfortably above $19.00 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."]}}