{"type":"firestarter.listing","listing":{"id":"lst_0RFLDoiQ","product_name":"F14 - Taschenstift - Sparkly Plum","category":"Fountain Pen","description":"Pocket-sized elegance meets natural stone aesthetics with this F14 sparkly plum pen. The resin is a simple translucent plum color featuring a heavy sparkle. Each pen is genuinely one-of-a-kind, with its own distinctive veining and color distribution—no two are exactly alike. Perfect for those who appreciate the sophistication of natural stone but prefer their everyday carry compact and portable, this little powerhouse delivers serious style without the weight. \n ","images":["https://cdn.shopify.com/s/files/1/0329/5117/3260/files/JUN0926_PHOTO-165512.jpg?v=1781091831","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/JUN0926_PHOTO-165403.jpg?v=1781091831","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/JUN0926_PHOTO-165428.jpg?v=1781091831","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/JUN0926_PHOTO-165408.jpg?v=1781091831","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/JUN0926_PHOTO-165451.jpg?v=1781091831","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/JUN0926_PHOTO-165413.jpg?v=1781091831","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/Hinze-Custom-Order-Form-1_Page_1_6723b42c-8f54-49e6-ae4b-a2dbc2273025.jpg?v=1771952136","https://cdn.shopify.com/s/files/1/0329/5117/3260/files/Hinze-Custom-Order-Form-1_Page_2_10b8831f-3900-4907-a9c1-c8e010d342f3.jpg?v=1771952136"],"price":184.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:20.788Z"},"share_url":"https://firestarter.network/l/lst_0RFLDoiQ","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_0RFLDoiQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy F14 - Taschenstift - Sparkly Plum' and a budget_max comfortably above $184.99 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."]}}