{"type":"firestarter.listing","listing":{"id":"lst_k8nhx79V","product_name":"PowerBlock - Elite EXP Stage 1","category":"Adjustable Dumbbells","description":"\n\nAdjustable 5-50 lb weights: Replace 16 pairs of dumbbells, providing a compact solution to train and strengthen your entire body at home.\n\nExpandable design: Allows future weight increases up to 70 lb and then 90 lb, supporting your strength progression and continued muscle growth.\n\nCompact and space-saving form: Eliminates the need for multiple bulky weight sets, delivering a streamlined home gym to keep your workout area clear.\n\nDurable construction: Ensures long-lasting performance, providing a reliable workout tool to build and maintain strength for years.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/EliteEXP50_74754cc4-e3d6-4687-a897-abbaaf915148.jpg?v=1780589671","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/elite-exp-stage-1-pair-main.jpg?v=1780589671","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/elite-exp-stage-1-single-main.jpg?v=1780589671","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/adder_weight_image.jpg?v=1780589670","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Elite_EXP_50_Lift.jpg?v=1780589671","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/replacement-selector-pin-elite_exp.jpg?v=1780589671","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/elite_exp_knurled_lifestyle-55_new_decals.jpg?v=1780589671","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/elite_exp_501-00096-01_lifestyle-06_new_decals_ff039b10-1c11-446d-ad41-5ee038e1d8e8.jpg?v=1780589670"],"price":399,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.777Z"},"share_url":"https://firestarter.network/l/lst_k8nhx79V","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_k8nhx79V' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PowerBlock - Elite EXP Stage 1' and a budget_max comfortably above $399.00 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."]}}