{"type":"firestarter.listing","listing":{"id":"lst_y9uVNkQg","product_name":"Lumos - Full Creative Tip Set","category":"Lumos","description":"Japanese made fibre and brush tips for your Lumos Pen. \nThe Lumos Full Creative Tip set contains 11 tips:\n\nFineliner: 0.1, 0.2, 0.3, 0.5, 0.8, 1.0\n\nWriting: 0.3, 0.5\nFelt Tip: Chisel, bullet &amp; brush\n\n\nIncluding a handy card tip holder so that you can keep track of which tips you are using. If you'd like to replace a tip you can simply rinse your used tip, leave it to dry and replace with another. ","images":["https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Lumos_Creative_Tip_Set_PKG_SQ.jpg?v=1733840407","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Lumos_Creative_Tip_Set_PKG_SQ_1.jpg?v=1733840435","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/Lumos_Creative_Tip_Set_LS_SQ.png?v=1774603901","https://cdn.shopify.com/s/files/1/0089/6129/4417/products/Lumos_Creative_Tip_Set_Fineliner_LS_SQ.jpg?v=1772120629","https://cdn.shopify.com/s/files/1/0089/6129/4417/products/Lumos_Creative_Tip_Set_Fineliner_LS_SQ_1.jpg?v=1772120629","https://cdn.shopify.com/s/files/1/0089/6129/4417/products/Lumos_Creative_Tip_Set_Brush_LS_SQ.jpg?v=1733840777"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:24.002Z"},"share_url":"https://firestarter.network/l/lst_y9uVNkQg","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_y9uVNkQg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lumos - Full Creative Tip Set' and a budget_max comfortably above $12.00 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."]}}