{"type":"firestarter.listing","listing":{"id":"lst_sfPBXbFl","product_name":"Tempo Mounting Blocks","category":null,"description":"Four types of mounting blocks that can be interchanged to customize the typing feel of your keyboard. \nEach bag contains:\n\nQTY 6 Solid Mounting Blocks - Carbon EPU41 Green\nQTY 6 Half Lattice Mounting Blocks - Carbon EPU41 Green\nQ TY 6 Lattice Mounting Blocks - Carbon EPU41 Black\n\nQ TY 6 Lattice Mounting Blocks - Carbon EPU41 Green\n\n\nThe lattice block mount combines Carbon’s DLS printing process and Voronoi lattices to create a dreamy, flexible typing experience.\nThe solid block mount produces a firmer, more responsive, yet still comfortable typing experience.","images":["https://cdn.shopify.com/s/files/1/0279/3426/1330/files/TEMPO_LATTICES.jpg?v=1693957358"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:53.468Z"},"share_url":"https://firestarter.network/l/lst_sfPBXbFl","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_sfPBXbFl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tempo Mounting Blocks' and a budget_max comfortably above $10.00 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."]}}