{"type":"firestarter.listing","listing":{"id":"lst_sDohwR1E","product_name":"BookArc - Insert I","category":"Replacement Parts","description":"Insert I adds compatibility for the following devices to the current BookArc (2015 and later):13-inch MacBook Air (M2/M3)15-inch MacBook Air (M2/M3)\nInsert I is not compatible with BookArc mod, BookArc for MacBook Air (pre-2015) or the previous version of BookArc for MacBook (pre-2015).\nNot sure which BookArc you have? Previous versions came with numbered inserts (1-8) while the current BookArc has lettered inserts (A-H).","images":["https://cdn.shopify.com/s/files/1/0094/1621/2537/products/BookArc-Insert-Silo-MacBook-14_16-Silver-Silo-1_8ec53413-4d1d-4ba0-839d-cd402e9f76d3.jpg?v=1719418235","https://cdn.shopify.com/s/files/1/0094/1621/2537/files/BookArc_MacBook_Air_15.jpg?v=1719418234","https://cdn.shopify.com/s/files/1/0094/1621/2537/products/BookArc-Insert-Silo-MacBook-14_16-Space-Grey-Silo-1_d911b1cf-b7ab-4fc0-9a26-bf5fd2f191df.jpg?v=1719418236","https://cdn.shopify.com/s/files/1/0094/1621/2537/products/BookArc-2022-LS2_df9199fb-ad75-484f-ac29-9e4e0ae519ab.jpg?v=1719424230"],"price":9.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:10.246Z"},"share_url":"https://firestarter.network/l/lst_sDohwR1E","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_sDohwR1E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BookArc - Insert I' and a budget_max comfortably above $9.99 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."]}}