{"type":"firestarter.listing","listing":{"id":"lst_QSLS6BY0","product_name":"Flight Shoulder Harness (Closeout)","category":"Sale Items","description":"\n\n\nThe Flight Shoulder Harness is designed to work for Flight Series packs. \n\n\n\n\n\n \nFlight  Shoulder Harness\n\n\n\n \n\nSmall\n\nLarge\n\n\nStrap Padding Length*\n15\"\n18\"\n\n\n\nWeight\n\n\n5.7 oz - 161g\n\n\n 6.1 oz - 179 g\"\n\n\n\nRecommended Torso Length\n\n14\" - 18\" \n\n 19\" - 22\"\n\n\n\n\n *Does not include webbing strap. \nSize Guide\n\nFeatures\n\n\nSliding Sternum Straps\nTwo 4-Way Stretch Pockets that can hold 500ml soft bottles\n\n\nVideo\n\n\n\n\n\nShoulder Straps or Vest Harness?\nBy: Six Moon Designs Published: 02/06/2020\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/1579/5999/files/ShoulderStrapv2.jpg?v=1762457410","https://cdn.shopify.com/s/files/1/1579/5999/files/DSCF2250.jpg?v=1708032420"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:36.565Z"},"share_url":"https://firestarter.network/l/lst_QSLS6BY0","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_QSLS6BY0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Flight Shoulder Harness (Closeout)' and a budget_max comfortably above $15.00 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."]}}