{"type":"firestarter.listing","listing":{"id":"lst_g3vE4ONh","product_name":"Men's Base Layer Tank Top - Black","category":"Tops","description":"\n Soft, light and breathable fabric weight.\n Classic fit, soft round neckline.\n Comfortable arm openings for easy and unrestricted movement.\n Slim fit for a streamlined look and close-to-body feel.\n Designed to be a layering piece.\n ","images":["https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B90000_BLK_MensTankTop_Black_TankTop_Black_front-full-crop-01.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B90000_BLK_MensTankTop_Black_TankTop_Black_back-full-crop-01.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B90000_BLK_MensTankTop_Black_TankTop_Black_side-full-crop-01.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B90000_BLK_MensTankTop_Black_TankTop_Black_detail-01.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/mid_B90000_BLK_MensTankTop_Black_TankTop_Black_creative-01.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/fabric_B90000_BLK_macro-swatch.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/fabric_B90000_BLK_creative-swatch.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/ghost_B90000_BLK_MensBaseLayerTankTop_Black-front.jpg?v=1767953011","https://cdn.shopify.com/s/files/1/2100/3755/files/ghost_B90000_BLK_MensBaseLayerTankTop_Black-back.jpg?v=1767953011"],"price":20.97,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:11.981Z"},"share_url":"https://firestarter.network/l/lst_g3vE4ONh","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_g3vE4ONh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Base Layer Tank Top - Black' and a budget_max comfortably above $20.97 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."]}}