{"type":"firestarter.listing","listing":{"id":"lst_IWSaTyKj","product_name":"Mia Ring Brief in Aquarius","category":"Bottom","description":"This o-ring brief is a contemporary take on an iconic silhouette. Featuring striking, marble-look o-rings and a clean-finished, double-faced construction for a smooth and supported fit.  \n\nMade in Los Angeles of Italian fabric. \n88% recycled Econyl® / 22% Spandex\n\nLearn more about swim care for a suit that lasts. \n","images":["https://cdn.shopify.com/s/files/1/1599/4157/files/WEBMIABAQUA.png?v=1734373287","https://cdn.shopify.com/s/files/1/1599/4157/products/BriMiatRinbAqua1.jpg?v=1734373274","https://cdn.shopify.com/s/files/1/1599/4157/products/BirMiatRinbAqua3_3c80f633-babd-49ef-9f6b-b8ae848269be.jpg?v=1734373274"],"price":124,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:14.665Z"},"share_url":"https://firestarter.network/l/lst_IWSaTyKj","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_IWSaTyKj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mia Ring Brief in Aquarius' 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."]}}