{"type":"firestarter.listing","listing":{"id":"lst_MoT9aw-z","product_name":"Waffle Knit Crewneck Sweater - Blue Heather","category":"Sweaters","description":"The Waffle Knit Crewneck draws inspiration from vintage Guernsey sweaters, but every element of construction has been reworked to make it modern and easy to wear year-round. Relaxed fit with a regular armhole that hits slightly below the shoulder point, and rib knit at the waist, cuffs, and collar. Knit from a 3-end, 2/16NM cotton-acrylic yarn — 60% cotton, 40% acrylic — the triple-end construction adds body and warmth without feeling heavy, while the waffle texture creates visual depth and traps heat naturally. The cotton blend was a deliberate choice over pure wool: strong, warm, and breathable enough that you won't feel clammy. The heather colorways are the result of spinning three yarn shades together in-house, giving the sweater a depth and texture that's hard to find anywhere else.\n\nFabric:\n60% Cotton 40% Acrylic -->\nSizing:\nView Sizing Details\n\nThree-ply cotton / acrylic waffle knit construction\nRib knit collar, cuffs, and hem\nCustom heather yarns with blue and olive twinges\nFully fashioned knit\nMidweight, breathable warmth\n -->","images":["https://cdn.shopify.com/s/files/1/0664/2387/files/WAFFLESSWEATERBLUERESIZED-min.jpg?v=1762396283","https://cdn.shopify.com/s/files/1/0664/2387/files/WAFFLEBLUBACK-min.jpg?v=1762397596","https://cdn.shopify.com/s/files/1/0664/2387/files/ADSUM_FW25_KNITS15577-min.jpg?v=1762397596","https://cdn.shopify.com/s/files/1/0664/2387/files/ADSUM_FW25_KNITS15578-min.jpg?v=1762397596","https://cdn.shopify.com/s/files/1/0664/2387/files/ADSUM_FW25_KNITS15580-min.jpg?v=1762397596","https://cdn.shopify.com/s/files/1/0664/2387/files/ADSUM_14965-min_149815df-70d5-4eb1-a277-9fdaa31236d7.jpg?v=1762397596","https://cdn.shopify.com/s/files/1/0664/2387/files/ADSUM_14968-min_7cf2dfb1-ca8d-4e97-ac71-8c481ac99512.jpg?v=1762397596","https://cdn.shopify.com/s/files/1/0664/2387/files/ADSUM_14970-min_b5d37d60-7b51-479b-a1ae-d5d88dc2c981.jpg?v=1762397596"],"price":107,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:22:30.826Z"},"share_url":"https://firestarter.network/l/lst_MoT9aw-z","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_MoT9aw-z' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Waffle Knit Crewneck Sweater - Blue Heather' and a budget_max comfortably above $107.00 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."]}}