{"type":"firestarter.listing","listing":{"id":"lst_LRh3w4G2","product_name":"Mark Bell Sling Shot- Compression Cuff","category":"Elbow Cuff","description":"\n\nTargeted compression: Target pain in elbows, knees, or upper forearm to improve training comfort and support joints.\n\nModerate compression: Provide localized support for tennis elbow or golfer’s elbow as you train and perform presses.\n\nAll-workout wear: Keep consistent joint support for the duration of training to improve elbow and knee stability.\n\nPressing support: Support elbows at the bottom of pressing movements to improve comfort and perform controlled reps.\n\nSold individually: Set up targeted relief for one elbow or knee now and expand to both sides when your training demands it.\n\nSize guide 8–13 in: Measure around the area in pain to ensure a secure fit and deliver precise, focused compression.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/compressioncuff2.0black.jpg?v=1780586049","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/untitled-148.jpg?v=1780586050","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/untitled-138.jpg?v=1780586051"],"price":15.5,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.805Z"},"share_url":"https://firestarter.network/l/lst_LRh3w4G2","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_LRh3w4G2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mark Bell Sling Shot- Compression Cuff' and a budget_max comfortably above $15.50 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."]}}