{"type":"firestarter.listing","listing":{"id":"lst_wHnb0fEm","product_name":"Manticore Six Post Power Rack - Prebuilt (3\" x 3\", 1\" Holes)","category":"Power Rack","description":"Like a mullet haircut, the 6 Post Power Rack is all business-in-the-front, party-in-the-back.Its 1,000-pound capacity outlasts heavy squats, handles big bench presses and withstands chin-ups with 8 kids hanging onto your waist. The uprights measure true 3\" x 3\" which is EXACTLY 76.2mm x 76.2mm, instead of the typical 75mm x 75mm uprights of other brands' imported racks.By matching the same tubing specs as many of our American competitors, you can mix and match attachments freely without needing to stick to one brand - hello, open ecosystem! You can even side-mount your 5/8\" attachments (as long as they're destined for true 3\" x 3\" tubing) using the side keyhole slots; perfect if you prefer the more economical Hydra rack attachments, now that's a fairy tale come true! Built with modular components, so you can expand later or divide it into two smaller Manticore racks to accommodate a new home gym space or team workouts with your swolemate.Compatible with all Manticore rack attachments, like the hyper-versatile Manticore Lat Pulldown.3x Pair of 84\" Uprights2x 43\" Crossmember1x Pair of Sandwich J-Cups1x Logo Tag1x 43\" Straight Pull Up Bar1x Set of Safety Strap Connectors (set of 4)1x Set of 30\" Safety Straps (Black)2x Pairs of 30\" Crossmembers2x Pair of 24\" Crossmembers1x Logo Plate Crossmember3x Pairs of 13\" Bolt-on Plate Pegs1x Pair of 5\" Bolt-on Plate PegsIMPORTANT: The Manticore series of power racks are TRUE 3\" x 3\" tubing with 1-inch holes, so only Manticore attachments & non-B.o.S. attachments made precisely for 76.2mm x 76.2mm uprights with 1-inch holes will fit.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/MANTICORE-6POST-carousel-primary.jpg?v=1764594285","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/MANTICORE-6POST_Carousel_5.jpg?v=1764594285","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/NEW_20Manticore_20six_20post_20gallery.jpg?v=1764594285","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/MANTICORE-6POST_Carousel_2.jpg?v=1764594285","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/MANTICORE-6POST_Carousel_6.jpg?v=1764594285","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/MANTICORE-6POST_Carousel_9.jpg?v=1764594285"],"price":2099.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.932Z"},"share_url":"https://firestarter.network/l/lst_wHnb0fEm","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_wHnb0fEm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Manticore Six Post Power Rack - Prebuilt (3\" x 3\", 1\" Holes)' and a budget_max comfortably above $2099.99 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."]}}