{"type":"firestarter.listing","listing":{"id":"lst_pbf_jFc7","product_name":"Homegrown Lifting - Tricep Rope","category":"Tricep Rope","description":"\n\nVersatile tricep rope attachment: Improve triceps, biceps, and grip to build and strengthen arm performance across consistent sessions.\n\nCompatible with any cable machine: Provide reliable setup options to train triceps, biceps, and grip across cable routines and progression.\n\nUsable independently from machines: Expand training to target triceps, biceps, and grip when a cable machine is not part of your setup.\n\n28 in total length: Provide reach to train triceps, biceps, and grip across cable paths and independent drills.\n\nApprox. 11.5 in doubled length: Target triceps, biceps, and grip with close control during focused sets on cable stations.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/standardRope-Photoroom.jpg?v=1780595237"],"price":20.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.660Z"},"share_url":"https://firestarter.network/l/lst_pbf_jFc7","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_pbf_jFc7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Homegrown Lifting - Tricep Rope' and a budget_max comfortably above $20.99 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."]}}