{"type":"firestarter.listing","listing":{"id":"lst_hUfBa0Kv","product_name":"Jeremy Siers x Big Idea Design Fountain EDC","category":null,"description":"The Fountain EDC – Black & Gold EditionMurdered-out body with a touch of class. This special run pairs a black DLC-coated titanium body with a gold PVD pocket clip, finished off with a matching black tip. Same smooth writing, same everyday toughness — just dressed like it’s headed to a black-tie fight. Feels just as good at home with a glass of whiskey and a cigar writing some notes in your Cigar Bible as it does clipped in your pocket as an EDC pen. Limited run. When they’re gone, they’re gone.\n•Black DLC Coated Body•Gold PVD Coated Grip and Clip•Gold Bock 180 Extra Fine Nib•Kaweco Mini Converter Included•Works W/ International Cartridges","images":["https://cdn.shopify.com/s/files/1/1353/1287/files/jeremy-siers-x-big-idea-design-fountain-edc-black-pen-detail.jpg?v=1778261386","https://cdn.shopify.com/s/files/1/1353/1287/files/jeremy-siers-x-big-idea-design-fountain-edc-golden-nib-closeup.jpg?v=1778261386","https://cdn.shopify.com/s/files/1/1353/1287/files/jeremy-siers-x-big-idea-design-fountain-edc-pen-cap-design.jpg?v=1778261386","https://cdn.shopify.com/s/files/1/1353/1287/files/jeremy-siers-x-big-idea-design-fountain-edc-pen-writing.jpg?v=1778261386","https://cdn.shopify.com/s/files/1/1353/1287/files/jeremy-siers-x-big-idea-design-fountain-edc-collection-flatlay.jpg?v=1778261386"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:48.168Z"},"share_url":"https://firestarter.network/l/lst_hUfBa0Kv","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 ","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_hUfBa0Kv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Jeremy Siers x Big Idea Design Fountain EDC' and a budget_max comfortably above $120.00 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."]}}