{"type":"firestarter.listing","listing":{"id":"lst_8Iyp4kJa","product_name":"Casters (Set of 4)","category":null,"description":"A mobile desk – extend your work comfort\nFlexibility and mobility in the workspace just got upgraded – use your Standing Desk with no limits and experience the true comfort! This set of ergonomic casters helps you effortlessly move the desk so that you can have the optimal access to sunlight at different times of day.\nLifting 200 kg\nThanks to their durability, our wheels will carry your Standing Desk and all of its contents – up to 200 kg.\nSafety breaks\nThe wheels are equipped with breaks which allow you to easily park the desk in your chosen spot and prevent it from moving.\nScratch protection\nSoft rubber covers protect your floors from scratches and facilitate movement.","images":["https://cdn.shopify.com/s/files/1/2447/0423/files/casters-szare-01.jpg?v=1762439853","https://cdn.shopify.com/s/files/1/2447/0423/files/casters-szare-02.jpg?v=1725965553","https://cdn.shopify.com/s/files/1/2447/0423/files/casters-szare-03.jpg?v=1725965553","https://cdn.shopify.com/s/files/1/2447/0423/files/ZASOBY-0041-Z2004440-V1-1920.jpg?v=1749220168","https://cdn.shopify.com/s/files/1/2447/0423/files/ZASOBY-0038-Z1006445-V1.jpg?v=1749220168"],"price":44,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:49.110Z"},"share_url":"https://firestarter.network/l/lst_8Iyp4kJa","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_8Iyp4kJa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Casters (Set of 4)' and a budget_max comfortably above $44.00 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."]}}