{"type":"firestarter.listing","listing":{"id":"lst_Kswg2GDA","product_name":"Maré Ring | Silver","category":"Rings","description":"Maré \"the tide\" in Portuguese.\n \nCast from a small shell gathered on a Puerto Rican shoreline, on a stormy morning in the rain, this little ring is a sweet ode to the sea and the quiet peace she brings. A tiny shell pressed into precious metal, every grain of its texture kept just as the ocean made it.\n \nDelicate and unassuming, it sits low on the finger — a small daily talisman of sweetness and calm, a reminder of the tide's gentle coming and going, and the soft pull of the sea you carry with you wherever you go.\n \nDETAILS\n\n\n Solid recycled sterling silver\n\nEthically made in the USA\nMeasurement: 8mm x 10mm on the face &amp; 2mm to 5mm wide on the band\nAlso available in polished bronze and gold\n\n","images":["https://cdn.shopify.com/s/files/1/0957/8734/files/CATORI_SILVER_Spiral_Shell_Ring_6658.jpg?v=1784058983","https://cdn.shopify.com/s/files/1/0957/8734/files/iphone-22.jpg?v=1782507033","https://cdn.shopify.com/s/files/1/0957/8734/files/CATORI_SILVER_Spiral_Shell_Ring_6656.jpg?v=1784058983","https://cdn.shopify.com/s/files/1/0957/8734/files/CATORI_SILVER_Spiral_Shell_Ring_6659.jpg?v=1784058985","https://cdn.shopify.com/s/files/1/0957/8734/files/iphone-68.jpg?v=1782506666","https://cdn.shopify.com/s/files/1/0957/8734/files/iphone-24.jpg?v=1782507034","https://cdn.shopify.com/s/files/1/0957/8734/files/CATORI_SILVER_Spiral_Shell_Ring_6657.jpg?v=1784058983","https://cdn.shopify.com/s/files/1/0957/8734/files/CATORI_SILVER_Spiral_Shell_Ring_6660.jpg?v=1784058983"],"price":198,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-07-14T22:30:01.758Z"},"share_url":"https://firestarter.network/l/lst_Kswg2GDA","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_Kswg2GDA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Maré Ring | Silver' and a budget_max comfortably above $198.00 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."]}}