{"type":"firestarter.listing","listing":{"id":"lst_PgOzXZpH","product_name":"G.H.Bass | Weejun II Larson Moc Penny Loafer | Wine","category":"Footwear","description":"An icon of smart-casual footwear, the G.H.Bass Weejun II Larson is one of the original penny loafers. Crafted from polished wine leather with hand-stitched moc seams, it’s unlined for ease and set on a soft compound rubber sole with a cushioned polyurethane footbed for day-long comfort. Style it the Percival way: pair with our tailored trousers and a knitted polo for easy polish.\nMen's Penny Loafers in Burgundy\n\n\nFeatures: Slip-on design; hand-stitched seams in black waxed thread; heel-to-heel welt stitching; unlined; leather heel sock with gold foil branding; soft compound rubber sole with internal polyurethane footbed\n\n\nMaterial: Leather / Rubber\n\n\nColour: Wine red\n\n\nFit: Regular fit, true to size\n\n\nCare: Gently remove dirt by dabbing lightly and evenly with a damp cloth\n\n\nWant to see more? Browse our Men's Footwear and New Arrivals.","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR37.jpg?v=1773321267","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR39_cf8446b6-c5d3-4b7f-a70a-51fa0aa50d10.jpg?v=1773321329","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR38_3646b916-42b1-4edb-8ca5-8c0fe99e7cae.jpg?v=1773321315","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR40.jpg?v=1773321281","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR41.jpg?v=1773321295"],"price":310,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.186Z"},"share_url":"https://firestarter.network/l/lst_PgOzXZpH","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_PgOzXZpH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy G.H.Bass | Weejun II Larson Moc Penny Loafer | Wine' and a budget_max comfortably above $310.00 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."]}}