{"type":"firestarter.listing","listing":{"id":"lst_Myfv1q0p","product_name":"Ti Mini Pen & Brass / Copper Mini Pen","category":"Pens","description":"These are super compact and great for quick notes and signatures throughout your day. Never in the way, simply there when you need it.Features\n\nTwist Pen Mechanism\nAccepts D1 Type Refills\nSolid Metal Construction\n\nCompatible RefillsMost of D1 type Refills out there on the market.Size/Weight/Length\n\nLength: 3 Inches / 72 MM\nBody Diameter : 0.35 Inches / 9 MM\nWeight: 0.45 oz / 12.75 grams\n\nWhat's included\n\nMini Pen\nGr 5 Titanium Bead\n\nSchmidt 635 D1 Refill\n","images":["https://cdn.shopify.com/s/files/1/0790/3829/files/5J0A6911.jpg?v=1696536098","https://cdn.shopify.com/s/files/1/0790/3829/files/5J0A7027-3.jpg?v=1696536097","https://cdn.shopify.com/s/files/1/0790/3829/files/5J0A7048.jpg?v=1696536099","https://cdn.shopify.com/s/files/1/0790/3829/files/5J0A6924.jpg?v=1696536099","https://cdn.shopify.com/s/files/1/0790/3829/files/5J0A6955-KS.jpg?v=1696536098","https://cdn.shopify.com/s/files/1/0790/3829/files/5J0A7020.jpg?v=1696536097","https://cdn.shopify.com/s/files/1/0790/3829/files/810iQT9zJIL._AC_SL1326.jpg?v=1696536097","https://cdn.shopify.com/s/files/1/0790/3829/files/811PmRbAdwL._AC_SL1368.jpg?v=1696536098","https://cdn.shopify.com/s/files/1/0790/3829/files/81dU4i3pjML._AC_SL1368.jpg?v=1696536097","https://cdn.shopify.com/s/files/1/0790/3829/files/2020-08-25_1.28.04.png?v=1696536099","https://cdn.shopify.com/s/files/1/0790/3829/files/2020-08-25_1.44.44.png?v=1696536100","https://cdn.shopify.com/s/files/1/0790/3829/files/2020-08-25_1.45.52.png?v=1696536098","https://cdn.shopify.com/s/files/1/0790/3829/files/MiniPen-Specs.png?v=1696536098"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:52.762Z"},"share_url":"https://firestarter.network/l/lst_Myfv1q0p","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_Myfv1q0p' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ti Mini Pen & Brass / Copper Mini Pen' and a budget_max comfortably above $35.00 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."]}}