{"type":"firestarter.listing","listing":{"id":"lst_GAE1U646","product_name":"Barb Crew Cardigan","category":"CARDIGANS","description":"Cut in our best-selling, Japanese-crafted Barb Satin, the Barb Crew Cardigan is a timeless staple, featuring tonal button front closure, crew neckline and full length sleeves. Make it a twin-set with our Barb Scoop Tank.\n \nShop all styles in this fabric group","images":["https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_BARB_BARBCREWCARDIGAN_CREME_ONMODEL_1.jpg?v=1730495771","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_BARB_BARBCREWCARDIGAN_CREME_FLAT_1.jpg?v=1730495770","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_BARB_BARBCREWCARDIGAN_CREME_ONMODEL_3.jpg?v=1730495770","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_BARB_BARBCREWCARDIGAN_CREME_ONMODEL_4.jpg?v=1730495771","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_BARB_BARBCREWCARDIGAN_CREME_ONMODEL_5.jpg?v=1730495770","https://cdn.shopify.com/s/files/1/1286/8573/files/LESET_BARB_BARBCREWCARDIGAN_CREME_ONMODEL_6.jpg?v=1730495770"],"price":250,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:05.532Z"},"share_url":"https://firestarter.network/l/lst_GAE1U646","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 ","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_GAE1U646' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Barb Crew Cardigan' and a budget_max comfortably above $250.00 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."]}}