{"type":"firestarter.listing","listing":{"id":"lst_0fYQv8yt","product_name":"Vinta Red Sangria","category":"Fountain Pen Ink","description":"2024 Manila Pen Show Commemorative Ink\nProudly Made in the Philippines\nDescription: Red Sangria [Bahalina 1521]\" takes its name and color from coconut red wine or 'Bahalina'. It is a palm wine traditiionally made from nipa palm sap or fermented coconut. It is derived from tuba (palm toddy) that has been aged for several months to even several years. Bahalina has been around since pre-colonial times.  'This ink has a succulent and juicy wine-red base color that ages beautifully with time.  \nNOTE: Apple-scented ","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Vinta-Red-Sangria.webp?v=1737216450"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:00.281Z"},"share_url":"https://firestarter.network/l/lst_0fYQv8yt","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_0fYQv8yt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vinta Red Sangria' 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."]}}