{"type":"firestarter.listing","listing":{"id":"lst_0UbHPtxx","product_name":"Vinta Rum Blue Island","category":"Fountain Pen Ink","description":"2024 Manila Pen Show Commemorative Ink\nProudly Made in the Philippines\nDescription: Rum Blue Island [Kaisa 1850]\" is inspired by the oldest extant alcohol distillery in the Philippines, Destileria Limtuaco &amp; Co, Inc. It was established during the Spanish colonial era by Lim Tua Co who was also known as Bonifacio Limtuaco.  'This ink is an energetic light teal-blue color. A solid and uncompromising shade of teal that mimics the color of the Rum Blue Island drink.  \nNOTE: Marine/Ocean-scented ","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Vinta-Rum-Blue-Island.webp?v=1737216448"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:00.283Z"},"share_url":"https://firestarter.network/l/lst_0UbHPtxx","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_0UbHPtxx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vinta Rum Blue Island' and a budget_max comfortably above $19.00 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."]}}