{"type":"firestarter.listing","listing":{"id":"lst_RHKwSLWu","product_name":"Gateron G Pro 3.0 Brown Tactile Switches","category":"Switches","description":"Overview\nAnother wallet-friendly option for enthusiasts. Gateron G Pro 3.0 Brown is a smooth tactile with a light bump, upgraded with improved metal pins and better lube. A solid everyday tactile that punches above its price. Sold in packs of 18.\nSpecifications\n\nOperating Force: 55g\nTotal Travel: 4.0mm\nStem: POM\nTop Housing: PC\nBottom Housing: Nylon\nPre-Lubed: Yes\nTyping Style: Tactile\n\n5-pin\n","images":["https://cdn.shopify.com/s/files/1/0277/8021/8940/files/gateron-GPro30-3Pin-5pin-Switch10.webp?v=1773895945","https://cdn.shopify.com/s/files/1/0277/8021/8940/files/gateron-GPro30-3Pin-5pin-SwitchBrown.webp?v=1773895413"],"price":5.05,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:54.690Z"},"share_url":"https://firestarter.network/l/lst_RHKwSLWu","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_RHKwSLWu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gateron G Pro 3.0 Brown Tactile Switches' and a budget_max comfortably above $5.05 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."]}}