{"type":"firestarter.listing","listing":{"id":"lst_yVEmnGG8","product_name":"GoFit - Guide Roller","category":"Foam Roller","description":"\n\n12 printed exercises: Target sore muscles, fatigue, and stress to improve recovery pre or post workout.\n\n24 inches length: Provide ample rolling surface to improve alignment, stability, and flexibility during training.\n\n6 inches diameter: Deliver controlled contact as you move to target tension and improve balance across sessions.\n\nDense foam construction: Withstand heavy, repeated use and provide consistent pressure for muscle recovery.\n\nAlignment and hip mobility: Improve alignment and hip movement to support stability and balance as you train.\n\nCare and safety guidance: Ensure longevity by inspecting before each use, cleaning with warm water, and avoiding heat and immersion.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GDRL_1600x1600_1.jpg?v=1780587066","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GDRL_1600x1600_3.jpg?v=1780587065","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GDRL_1600x1600_4.jpg?v=1780587064","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-GDRL_1600x1600_2.jpg?v=1780587065"],"price":38.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.217Z"},"share_url":"https://firestarter.network/l/lst_yVEmnGG8","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_yVEmnGG8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GoFit - Guide Roller' and a budget_max comfortably above $38.50 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."]}}