{"type":"firestarter.listing","listing":{"id":"lst_wldY4IpX","product_name":"BC Strength - Thruster Plates (Set of 2)","category":"Bumper Plate","description":"\n\n21 in diameter: Improve hip thrust setup for big thighs and thick pads to train with better positioning.\n\n1.5 in elevation: Provide smooth bar roll over thighs and keep lower abs and bladder comfort during setup.\n\nBuilt-in jack effect: Ensure quicker plate changes so you can keep training momentum between heavy sets.\n\nFits 50 mm sleeves: Set up on any standard Olympic barbell to perform hip thrusts and block pulls.\n\nSet of two 45 lb plates: Provide balanced loading for bilateral lifts and consistent hip thrust and deadlift training.\n\nNatural rubber coating: Withstand daily training and provide a robust exterior during loading and setup.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ThrusterPlates-New-01.png?v=1780586378","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ThrusterBar-Lite-new-01.png?v=1780586379","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ThrusterPlates-New-02.png?v=1780586379","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ThrusterPlates-New-03.png?v=1780586379","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/ThrusterPlates-New-04.png?v=1780586379"],"price":249,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:56.029Z"},"share_url":"https://firestarter.network/l/lst_wldY4IpX","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_wldY4IpX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BC Strength - Thruster Plates (Set of 2)' and a budget_max comfortably above $249.00 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."]}}