{"type":"firestarter.listing","listing":{"id":"lst_TbrttaAe","product_name":"SMAI - Core Bags","category":"Sandbag","description":"\n\nPremium reinforced construction: Ensure long service life and reliable training across your full workout regimen.\n\nMatte black, rip-proof vinyl cover: Withstand rigorous use to keep the exterior intact and the bag training-ready.\n\nColor-coded weight labels: Set up fast weight changes and move between exercises during WODs and cross training.\n\nPronated or neutral-grip handles: Perform dynamic, multi-plane lifts to target core, legs, back, and grip strength.\n\nBalanced pebble fill with NBR foam lining: Deliver even load, improve comfort, and keep pebbles unfelt during swings.\n\nPre-weighted to marked loads (10 lb, 20 lb, 30 lb, 40 lb): Ensure set up for training and provide consistent loading every session.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag10LB1_0f22708e-256a-4f4f-bbc5-f96b2fa02992.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Untitled-2_58b8a04a-96cb-4527-8174-740e4c777b21.jpg?v=1780581820","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag10LB2_dccbfb48-1ec9-4c3d-bb44-c4fd24860947.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag20LB1_e5d899ce-9ce7-40c7-b6a5-69905a57e539.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag20LB2_c40298d4-9a68-4eea-bad0-b12f5c345e5e.jpg?v=1780581820","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag30LB1_f751c88e-9e60-446a-8a5a-c024d4bd8720.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag30LB2_9cb3f168-e116-4271-b2e3-3d305850295e.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag40LB1_97743e2d-be74-4580-be46-e6998a177fdb.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBag40LB2_143df0f3-cf56-4b38-b8f8-08b6bd485e25.jpg?v=1780581819","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/CoreBagSet_3239f670-d723-48b8-bc73-ec3efd27a536.jpg?v=1780581819"],"price":79,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:52.030Z"},"share_url":"https://firestarter.network/l/lst_TbrttaAe","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_TbrttaAe' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SMAI - Core Bags' 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."]}}