{"type":"firestarter.listing","listing":{"id":"lst_KNTTPejM","product_name":"KNKMiami - Circular Yoga Block + Premium Bundle (24-Loop Light Band)","category":"Gymnastics & Bodyweight Equipment","description":"\n\nBlock plus light band: Pairs the Circular Yoga Block with the Premium Stretch Band (24 loops, light resistance), ideal for beginners.\n\nImproved flexibility: The band supports deeper stretches and greater range of motion.\n\nGentle muscle tone: Light resistance builds muscle tone without strain.\n\nBalance and stability: The Circular Yoga Block adds core engagement and stability, supporting up to 250 lb.\n\nBetter value, portable: Costs less than buying separately and travels easily for home or studio.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/savingPNG9.jpg?v=1780605089","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230721_010644_aad1660c-3826-4c4f-8684-ef61a88b934b.jpg?v=1780605089","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230915_172352_d89dea88-bee6-49f1-9e91-be79871832ed.jpg?v=1780605089","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230918_104032_cbcb1cdb-3788-4fff-b075-6a7f2781e058.jpg?v=1780605089","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/savingPNG_a53ce9c6-82fb-4c2b-8df2-e148c2f454e8.jpg?v=1780605089"],"price":91.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:50.351Z"},"share_url":"https://firestarter.network/l/lst_KNTTPejM","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_KNTTPejM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KNKMiami - Circular Yoga Block + Premium Bundle (24-Loop Light Band)' and a budget_max comfortably above $91.99 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."]}}