{"type":"firestarter.listing","listing":{"id":"lst_S90qmIoI","product_name":"KNKMiami - Circular Yoga Block + 2 Platinum Bundle (12 & 24-Loop Medium Bands)","category":"Gymnastics & Bodyweight Equipment","description":"\n\nBlock plus two medium bands: Pairs the Circular Yoga Block with 12 and 24-loop medium-resistance Platinum Stretch Bands.\n\nBuild endurance and strength: Medium resistance suits a wide range of fitness levels.\n\nIncrease flexibility: Deeper stretches and improved range of motion across exercises.\n\nBalance and alignment: The Circular Yoga Block adds stability and core engagement, 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/savingPNG2.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230721_010644_3a76421a-5524-4d81-83b5-6bbf9e1e83dd.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230915_172352_db009f2d-01b9-4f80-89bf-db72fc04e717.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230918_010238_5146dc29-dcc4-44ec-822f-50ff9301356c.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230918_011614_cf8bdd87-86a6-4a57-ba65-c5969479076a.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/savingPNG_8ad3600e-cfc6-436a-8cbe-283d1de5cf3b.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230721_013014_11ded390-23be-4d52-b82c-d5643249c7d2.jpg?v=1780605090","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MagicEraser_230806_115517_0993b998-c577-49fb-98da-babfa26b68d8.jpg?v=1780605090"],"price":135.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:50.345Z"},"share_url":"https://firestarter.network/l/lst_S90qmIoI","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_S90qmIoI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KNKMiami - Circular Yoga Block + 2 Platinum Bundle (12 & 24-Loop Medium Bands)' and a budget_max comfortably above $135.99 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."]}}