{"type":"firestarter.listing","listing":{"id":"lst_w52LoQgH","product_name":"Romeus Cord Tie Necklace. Gold Vermeil","category":"Necklace","description":"\nMETAL: Consciously crafted in sterling silver and gold vermeil from a 100% recycled and certified source.\n\n\n\n\n\nSTYLE: The Romeus Cord Tie Necklace (with Romeus Heart Charm) offers a casual and playful styling option. Intended to be worn alone or as a layering piece, the cord tie can also be customised and with Oura charms and other personal pendants.\n\nLENGTH: 55cm (50cm tied).\n\n\n\n\n\n\n\nFINISH: High polish.\n\n","images":["https://cdn.shopify.com/s/files/1/0945/5768/files/CordTieNecklaces.jpg?v=1708646717","https://cdn.shopify.com/s/files/1/0945/5768/files/OURA_BloomTieNecklace_72e47d25-01a5-46c2-967c-be39cdfcfc26.jpg?v=1708647060"],"price":126,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:22.995Z"},"share_url":"https://firestarter.network/l/lst_w52LoQgH","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_w52LoQgH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Romeus Cord Tie Necklace. Gold Vermeil' and a budget_max comfortably above $126.00 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."]}}