{"type":"firestarter.listing","listing":{"id":"lst_PXGYn-B6","product_name":"Knit Cotton Crewneck - Grey/Blue","category":"Apparel","description":"WHY ?\nA classic from the late 90s 2000s, the striped knit cotton crewneck is a studio favourite. They weren’t performance garments and they weren’t meant to be precious. They sat between casual and pulled-together, which is why they became a default for a whole generation.","images":["https://cdn.shopify.com/s/files/1/0562/9737/files/KNIT_COTTON_CREWNECK_GREY_BLUE_STRIPES_01_UPDATE.jpg?v=1777041727","https://cdn.shopify.com/s/files/1/0562/9737/files/KNIT_COTTON_CREWNECK_GREY_BLUE_STRIPES_02.jpg?v=1777041728","https://cdn.shopify.com/s/files/1/0562/9737/files/KNIT_COTTON_CREWNECK_GREY_BLUE_STRIPES_06_UPDATE.jpg?v=1777041726","https://cdn.shopify.com/s/files/1/0562/9737/files/KNIT_COTTON_CREWNECK_GREY_BLUE_STRIPES_03.jpg?v=1777041726"],"price":190,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:51.669Z"},"share_url":"https://firestarter.network/l/lst_PXGYn-B6","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_PXGYn-B6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Knit Cotton Crewneck - Grey/Blue' and a budget_max comfortably above $190.00 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."]}}