{"type":"firestarter.listing","listing":{"id":"lst_d4cisG0b","product_name":"Trekking Pole Jack","category":"Materials : Hardware","description":"\n\n  p.quote{\n    padding-right: 1.25em;\n    padding-left: 1.25em;\n    border-left: 3px solid #333;\n    text-align: justify;\n    font-size: .95em;\n    font-style: italic;\n    color: #666670;\n  }\n  \n  p.author{\n    margin-top: .75em !important;\n    text-indent:2em;\n    font-weight: bold;\n  }\n  \n  p.author b{\n  \tcolor: #0090d4;\n  }\n\n\n\n\nSolid and lightweight. Works well with the Altaplex.\n\n– Todd L., ★★★★★\nOur universal trekking pole jack slides over the tip of your trekking pole to boost the length for pitching taller tarps and tents.\nIt has an insert to catch your trekking pole tip and keep it centered and vertical. The insert is on a spring to adjust to different tip lengths. It will fit virtually all pointy trekking pole tips.\nThis pole jack will boost your pole height by about 10-10.5\" (26 cm).","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-trekking-pole-jack.webp?v=1773334906","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/pole-jack-1-l.jpg?v=1773334906"],"price":19.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:39.793Z"},"share_url":"https://firestarter.network/l/lst_d4cisG0b","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_d4cisG0b' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Trekking Pole Jack' and a budget_max comfortably above $19.95 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."]}}