{"type":"firestarter.listing","listing":{"id":"lst_rNn52Bl3","product_name":"Birch LS","category":"Long Sleeve Shirt","description":"This item is final sale and is not eligible for return or exchange. Please allow extended shipping time for all sale items.\n \nA custom textile that’s spun from 100% cotton, this mid‑weight shirt has a dry, textured hand-feel. A quietly expressive staple rooted in craftsmanship and intention. \n \n\n100% Cotton\n\nCustom designed textile\nMid-weight\nDry hand\nSingle chest pocket\nMade with care in India\nLS0229\n\n\nMichael is 6’2” and is wearing a size M\n \nFor information on our shipping and return policies, click here.","images":["https://cdn.shopify.com/s/files/1/0732/9117/files/UntitledCatalog06091_47dac4b1-e343-4162-9c19-70344af36468.jpg?v=1765301581","https://cdn.shopify.com/s/files/1/0732/9117/files/UntitledCatalog06081.jpg?v=1765301581","https://cdn.shopify.com/s/files/1/0732/9117/files/UntitledCatalog06151.jpg?v=1760735418","https://cdn.shopify.com/s/files/1/0732/9117/files/LS0229_BirchLS.jpg?v=1760735418","https://cdn.shopify.com/s/files/1/0732/9117/files/Untitled_Session1348.jpg?v=1760735418"],"price":135,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:13.596Z"},"share_url":"https://firestarter.network/l/lst_rNn52Bl3","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_rNn52Bl3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Birch LS' and a budget_max comfortably above $135.00 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."]}}