{"type":"firestarter.listing","listing":{"id":"lst_acDeqI4J","product_name":"The Original Stick - Marathon Stick- 20\"","category":"Massage Stick","description":"\n\nMaximum-flexibility core for deep contouring: The most flexible stick in the lineup — conforms closely to the curved outer surface of the IT band and the varying thickness of the quad and hamstring from hip to knee for even, deep pressure distribution.\n\n10 spindles for consistent coverage: Freely rotating spindles cover the full target area per stroke without sticking or requiring multiple passes.\n\nDesigned for runners and cyclists: Maximum flexibility is specifically chosen for the density levels and muscle shapes of endurance athletes — more flexible than the Body Stick, which is designed for general use.\n\n20-inch length for full leg strokes: Long enough to work the full IT band from above the knee to below the hip in a single stroke.\n\nPhthalate-free and latex-free: Safe materials throughout. Made in the USA for 30+ years.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MR-20_Main-Image-On-Gray_1.jpg?v=1780604109","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Marathon_Stick_Feature_callouts.png?v=1780604110","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Marathon_Stick_Flexibility.png?v=1780604109","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Marathon_Stick_Customer_cohorts.png?v=1780604109","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Marathon_Stick_Muscles_targeted.png?v=1780604109","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/The-Original-Stick_Massage-Guide_July-2025_Cecilia-Travel-Stick_3_74521ae9-bd6b-4614-88ab-5fcfae92111c.jpg?v=1780604109","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/The-Original-Stick_Marathon-Stick-Review-Image_May-2024_1_7ac86ce8-821f-4771-8ce6-eb5d4db8d3b1.jpg?v=1780604109","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Massage-Stick_Size-Spec-Comparisons_Marathon-Stick_Mar-2024_1.png?v=1780604110"],"price":36.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.569Z"},"share_url":"https://firestarter.network/l/lst_acDeqI4J","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_acDeqI4J' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Original Stick - Marathon Stick- 20\"' and a budget_max comfortably above $36.95 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."]}}