{"type":"firestarter.listing","listing":{"id":"lst_5cPYK4yU","product_name":"Replacement Trekking Pole Lower Section","category":"Materials : Hardware","description":"These carbon fiber Trekking Pole Lower Sections will fit any clasp-lock trekking poles with a 12mm diameter lower tube, which is common on many brands. They will fit all of our past and current trekking poles. Swapping out the lower section is the easiest way to replace a worn down tip or a broken tube, or simply to drop weight from your older poles.The measurement lines are marked specifically for our new/current 2026 model Minimalist and Standard Carbon poles. They have English measurements on one side, and metric on the other.If the measurement lines don't match your older poles, use a sharpie to mark your usual grip height and tent pitch height.These weigh just 1.1 ounces (31 grams) for the Carbon section, plus .1 ounce (2.8 grams) for the removable basket. Baskets are included.","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/files/Zpacks-0526-TrekkingPoleReplacementLowerSegment-4vert.webp?v=1780678202","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/Zpacks-0526-TrekkingPoleReplacementLowerSegment-4.webp?v=1780678202","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/Zpacks-0526-TrekkingPoleReplacementLowerSegment-3_ecb3c4c4-3905-4d85-9c85-2e7900b799a9.webp?v=1779996635"],"price":14.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:38.403Z"},"share_url":"https://firestarter.network/l/lst_5cPYK4yU","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_5cPYK4yU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Replacement Trekking Pole Lower Section' and a budget_max comfortably above $14.95 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."]}}