{"type":"firestarter.listing","listing":{"id":"lst_HM41_gta","product_name":"The Prospector (Custom)","category":"cpb_ordered","description":" Capacity 40 LitreTorso Size Tall 21\" - 23\"Hipbelt Size I (42\" or above)Left Panel BlackCentre Panel US NavyRight Panel BlackLogo Strip US NavyLeft Side Pocket BlackRight Side Pocket BlackFront Pocket Dyneema StretchFixed Shoulder Pocket BothBottom Pocket YesTop Strap Y StrapH20 Port YesFront Elastic Colour OrangeSide Compression Elastic Z Side CompressionSide Elastic Colour OrangeTop Tab Colours Navy BlueMiddle Tab Colours Navy BlueBottom Tab Colours Navy BlueBottom Centre Tab Colour Navy BlueRemovable Hipbelt Pocket x 2 (50)Avocado Pocket  Left (25)Second Axe Loop Second Axe Loop (8)Pack Liner 40L (40)_configId UUKaD17dd9e4h93pbvqQYqOO_image https://app.thecustomproductbuilder.com/private-image/custom-product-builder-private/27543175261/images/orders/atom-packs-1-8282758512853-2upMjJ0yCYYNZXPd5uz7YoU5.webp","images":["https://cdn.shopify.com/s/files/1/0275/4317/5261/files/atom-packs-1-8282758512853-2upMjJ0yCYYNZXPd5uz7YoU5.webp?v=1784119098"],"price":516,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-15T15:30:00.510Z"},"share_url":"https://firestarter.network/l/lst_HM41_gta","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_HM41_gta' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Prospector (Custom)' and a budget_max comfortably above $516.00 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."]}}