{"type":"firestarter.listing","listing":{"id":"lst_n9mmurDB","product_name":"Mark Bell Sling shot- World Record Knee Wraps","category":"Knee Wraps","description":"\n\nStiffer, tighter material: Provide a stable platform to drive out of heavy squats and improve knee stability.\n\nLevel 4 elastic: Deliver maximal support to perform squats, leg press, and hack squats with power.\n\nDesigned by top athletes: Ensure a stiff, powerful wrap to support big squat records and heavy training.\n\n2 m length pair: Provide coverage and compression to support knee stability and improve squat performance.\n\nIPF, USAPL, USPA approved: Ensure you can perform in sanctioned meets and pursue records with compliant gear.\n\nDurable, stiff material: Resist wear to keep support consistent across training cycles and heavy leg days.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/World_Record_Knee_Wraps_Front.jpg?v=1780586054","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/World_Record_Knee_Wraps_Side_2.jpg?v=1780586048","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/World_Record_Knee_Wraps_Front2.jpg?v=1780586054","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/World_Record_Knee_Wraps_In_Use.jpg?v=1780586049","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/DSCF6749-compressor.jpg?v=1780586054"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:04.802Z"},"share_url":"https://firestarter.network/l/lst_n9mmurDB","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_n9mmurDB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mark Bell Sling shot- World Record Knee Wraps' and a budget_max comfortably above $48.00 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."]}}