{"type":"firestarter.listing","listing":{"id":"lst_-44n--MU","product_name":"Blueberry Wren - Special Edition","category":"Wren","description":"Inspired by the humble blueberry (an unsung hero of fruity perfection), our Blueberry Special Edition features a juicy ombré effect. Flowing from deep berry blue to soft sky tones, the hand dip-dyed finish means every pen is completely unique.\nA beautiful and infinitely refillable writing pen, the Wren is equipped with a Japanese-made writing tip that glides effortlessly across the page. Whether you’re scribbling notes, penning letters, or journaling your thoughts, it’s designed to be your go-to everyday companion.\nWhy the Wren?Each year, around 9 billion pens are thrown away. They’re made to be replaced, not cherished. The Wren changes that story – it’s a pen designed to last a lifetime, crafted to reduce waste while still giving you the joy of a truly beautiful writing tool.","images":["https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Blueberry_WEB26.jpg?v=1780647960","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Blueberry_WEB29.jpg?v=1780647959","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Blueberry_WEB14.jpg?v=1780303179","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Blueberry_WEB7.jpg?v=1780303179","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Blueberry_WEB15.jpg?v=1780303180"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:22.341Z"},"share_url":"https://firestarter.network/l/lst_-44n--MU","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_-44n--MU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blueberry Wren - Special Edition' and a budget_max comfortably above $45.00 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."]}}