{"type":"firestarter.listing","listing":{"id":"lst_JT3ALgUp","product_name":"Proof 1 | Midnight","category":"Male","description":"c—proof™ Waterproofing | Seam-sealed waterproof membrane blocks moisture while maintaining breathability, flexibility, and a streamlined, minimalist profile.\nc—sole™ Orthotic Insole | Orthotic pain relief insole engineered to cushion and support feet dealing with heel pain, plantar fasciitis, or arch discomfort.\nc—base™ Sole | Outsole comprised of a hybrid of high-traction rubber and lightweight EVA — delivering a steady grip underfoot while absorbing impact to maximize long-lasting comfort.\nUpper | Made from adaptive knit that stretches with your foot for a pressure-free, custom feel. Soft enough to prevent irritation, structured enough to deliver lasting support.\nLining | Soft, seamless interior lining that minimizes friction and shields sensitive areas, helping to prevent irritation — even on the longest days.\nToebox | A thoughtfully wide design to accommodate swelling, pressure points, or sore feet. Built to relieve discomfort without feeling bulky or oversized.\n ","images":["https://cdn.shopify.com/s/files/1/1002/1104/files/proof1midnight1.jpg?v=1749659127","https://cdn.shopify.com/s/files/1/1002/1104/files/Proof1ANGLE_13.jpg?v=1749659127","https://cdn.shopify.com/s/files/1/1002/1104/files/Proof1HEEL_13.jpg?v=1749659127","https://cdn.shopify.com/s/files/1/1002/1104/files/Proof1TOPDOWN_13.jpg?v=1749659127","https://cdn.shopify.com/s/files/1/1002/1104/files/outsolewhite1.jpg?v=1749659127"],"price":179.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:52.582Z"},"share_url":"https://firestarter.network/l/lst_JT3ALgUp","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_JT3ALgUp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Proof 1 | Midnight' and a budget_max comfortably above $179.99 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."]}}