{"type":"firestarter.listing","listing":{"id":"lst_TWQszIAB","product_name":"MCTP - 39mm Diver","category":null,"description":"The 39mm Diver is built for those who appreciate the balance of classic dive watch proportions and modern capability. Its gloss black dial is paired with a 30 minute ceramic timing bezel, making it equally at home underwater, on the range, or in everyday wear. Blue Super Luminova on the dial and polished/brushed hands provide outstanding legibility in low light, while the vintage inspired top hat sapphire crystal adds depth and character.\nInside is the dependable Seiko NH35 automatic movement, chosen for its proven reliability and ease of service. The solid stainless steel bracelet measures 20mm at the lugs and tapers to 16mm at the clasp for exceptional comfort on the wrist. With 200 meters of water resistance, premium materials, and timeless styling, the 39mm Diver is designed to be a versatile tool watch that is ready for years of dependable service.","images":["https://cdn.shopify.com/s/files/1/2473/8064/files/mctp_39diver.jpg?v=1783701843"],"price":550,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-10T20:44:46.867Z"},"share_url":"https://firestarter.network/l/lst_TWQszIAB","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_TWQszIAB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MCTP - 39mm Diver' and a budget_max comfortably above $550.00 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."]}}