{"type":"firestarter.listing","listing":{"id":"lst_3pWmRRNp","product_name":"Lockdown Necklace - Silver","category":"Necklaces","description":"Crafted from alloy metal, this necklace features high quality shiny metal chain with lobster clips and custom designed Poppy Lissiman padlock. ","images":["https://cdn.shopify.com/s/files/1/1087/1054/files/Silvernecklace.jpg?v=1684987703","https://cdn.shopify.com/s/files/1/1087/1054/files/NEW_2021_SUNGLASSES_TEMPLATE_c416b0b6-3f91-47bf-8633-dd369f121bac.jpg?v=1684987703","https://cdn.shopify.com/s/files/1/1087/1054/files/necklacesilver.jpg?v=1685514020"],"price":124,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:52.111Z"},"share_url":"https://firestarter.network/l/lst_3pWmRRNp","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_3pWmRRNp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lockdown Necklace - Silver' and a budget_max comfortably above $124.00 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."]}}