{"type":"firestarter.listing","listing":{"id":"lst_J8uwObkA","product_name":"Charcoal grid linen napkin set of 2","category":"Napkins","description":"Linen napkin set in charcoal grid (windowpane) pattern. Elevate your tablescape with a set of beautiful linen napkins. Durable yet soft and elegant, these linen napkins are easy to mix and match with other table accessories such as tablecloths, runners, and placemats.Please note: this item is from a previous collection, so its colour shade may vary from our current full-price products. When paired with other items in the same colour, the shade may not match exactly.","images":["https://cdn.shopify.com/s/files/1/0640/8454/1699/products/linen-napkin-set-charcoal-grid-2.jpg?v=1754487388","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/linen-napkin-set-charcoal-grid-1.jpg?v=1754487389","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/set-of-charcoal-grid-linen-napkins-2_33998f1d-d5e8-48a6-a4fb-7ced9564f532.jpg?v=1754487389"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:39.463Z"},"share_url":"https://firestarter.network/l/lst_J8uwObkA","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_J8uwObkA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Charcoal grid linen napkin set of 2' and a budget_max comfortably above $29.00 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."]}}