{"type":"firestarter.listing","listing":{"id":"lst_XGYkW8bR","product_name":"Ancore - Straight Bar","category":"Cable & Machine Attachments","description":"\n\nHigh-quality steel: Withstand hard daily sessions and provide consistent pulls for back, chest, shoulders, and arms\n\n360-degree rotation: Support a greater range of motion to improve control and perform chest presses, back rows, and core rotations\n\nThree-piece design: Set up short or full length to target biceps curls, triceps pressdowns, and lat pull-downs\n\nEVA grip package: Improve traction and keep a secure hold during high-rep rows, curls, and core rotations\n\n40 in assembled length: Provide full reach to train wide-grip rows, straight-arm pull-downs, and chest presses\n\n18 in when disassembled: Store in a gym bag and move between spaces and keep your home workouts on schedule\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/2_49c09b69-edde-456c-8400-f804b8f98090.png?v=1780586020","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/1_3092e5e7-2a5f-4d97-b0ed-58410bf62d07.png?v=1780586020","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/3_53472b9e-8324-4585-800d-400fbaec4e0b.png?v=1780586027","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/4_fb3b0277-09d5-498f-a8e3-a19723ea5a59.png?v=1780586028","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/5_1c392dc1-523c-46c6-babc-bdbaae9a06e2.png?v=1780586028"],"price":79,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:00:56.436Z"},"share_url":"https://firestarter.network/l/lst_XGYkW8bR","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_XGYkW8bR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ancore - Straight Bar' and a budget_max comfortably above $79.00 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."]}}