{"type":"firestarter.listing","listing":{"id":"lst_oMaAZ0nQ","product_name":"ARCANE CREW","category":"Fleece","description":"The Arcane Crewneck uses earth-inspired minimalist artwork on brushed cotton-blend fleece for a clean, modern look suited for cooler days.\n\n80% Cotton, 20% Polyester Fleece\n\nKatin graphic on front center chest\n\nVintage wash\n","images":["https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-ARCANE-CREW-PELICAN-02-K_ed641fd6-2974-42b8-85b9-00e018444b5e.jpg?v=1773441647","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-ARCANE-CREW-PELICAN-03-K_e899a6e6-d72a-486b-bb06-752edef9ccb3.jpg?v=1773441648","https://cdn.shopify.com/s/files/1/0802/7401/files/KATIN-ARCANE-CREW-PELICAN-04-K_109a6b18-6083-4b1c-8b6b-1d0838472287.jpg?v=1773441647"],"price":65,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.732Z"},"share_url":"https://firestarter.network/l/lst_oMaAZ0nQ","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_oMaAZ0nQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ARCANE CREW' and a budget_max comfortably above $65.00 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."]}}