{"type":"firestarter.listing","listing":{"id":"lst_vhb44oBi","product_name":"Home Gym Builder","category":"Power Rack","description":"\n\nFrom commanding Six Posts to classic Four Posts to space-saving Folding Racks, we have pre-built power racks that fit the biggest AND smallest spaces. \nBut, no gym is complete without a quality barbell & bench. Grab an ultra-versatile multi-purpose barbell or an adjustable bench to hit every angle. And if you’re a competitive athlete, we offer specialty choices whether you compete in powerlifting, bodybuilding, or professional cheese-rolling.\nPlus, save big when you buy in bulk! Investing in a Weight Plate Set alongside your Home Gym Builder purchase can save up to $100+ while supporting your strength & physique goals for many years. With bumpers, old-school iron & competition plates, you’re guaranteed to find something you (and your wallet) will love.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOME_GYM_BUILDER_c873c5bc-c02c-4f54-9871-c1fa160ac169.jpg?v=1782373821","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HOME_GYM_BUILDER_-_02_35acafae-1eae-47a1-aeda-e33a8c5c1e62.jpg?v=1782373820","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HGB-carousel-01.jpg?v=1766759513","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HGB-carousel-02.jpg?v=1766759513","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HGB-carousel-03.jpg?v=1766759513","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HGB-carousel-04.jpg?v=1766759513","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HGB-carousel-05.jpg?v=1766759513","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/HGB-carousel-07.jpg?v=1766759513"],"price":0.01,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.875Z"},"share_url":"https://firestarter.network/l/lst_vhb44oBi","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 ","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_vhb44oBi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Home Gym Builder' and a budget_max comfortably above $0.01 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."]}}