{"type":"firestarter.listing","listing":{"id":"lst_2puIWm9P","product_name":"GoFit - Muscle Compressor","category":"Massage Tools","description":"\n\nFour massage rollers with leverage handles: Target quads, calves, and arms and deliver compression you control.\n\nFlexing wishbone, 4-point design: Provide variable pressure to target arms and legs and provide relief from tendinitis.\n\nBottom rollers spread 0 in to 11 in: Provide a custom fit across calves, quads, and arms to target tight tissue.\n\nSoft, firm EVA rollers with molded grooves: Provide relief for carpal tunnel and tennis elbow while targeting wrists and elbows.\n\nLightweight, portable 9.5 in × 10.25 in × 2 in: Move from home to on-the-go use and set up targeted relief anywhere.\n\nDurable ABS, PP, and EVA construction: Withstand personal use and provide long-lasting support during massage.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-QUADR_1600x1600_1.jpg?v=1780587033","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-QUADR_1600x1600_2.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-QUADR_1600x1600_3.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-QUADR_1600x1600_4.jpg?v=1780587034","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-QUADR_1600x1600_5.jpg?v=1780587033","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/GF-QUADR_1600x1600_6.jpg?v=1780587033"],"price":21.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.092Z"},"share_url":"https://firestarter.network/l/lst_2puIWm9P","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_2puIWm9P' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GoFit - Muscle Compressor' and a budget_max comfortably above $21.99 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."]}}