{"type":"firestarter.listing","listing":{"id":"lst_C2Bs9ZPJ","product_name":"Cushion Insert Rectangle","category":"Cushion Cover","description":"With feathers in the cushion, the sofa corner gets even fluffier, cosier and comfier. When you want to update the style, just change to a cushion cover with a different colour or feel.","images":["https://cdn.shopify.com/s/files/1/0572/2089/0789/files/cushion-flax-example-2_0b84d57e-40b8-498d-97e4-719577c8868a.png?v=1743992007","https://cdn.shopify.com/s/files/1/0572/2089/0789/files/rectangle-insert_445c8387-0df0-4c12-9cdd-3ad691ddbb8f.png?v=1743992007"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:31.219Z"},"share_url":"https://firestarter.network/l/lst_C2Bs9ZPJ","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_C2Bs9ZPJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cushion Insert Rectangle' and a budget_max comfortably above $16.00 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."]}}