{"type":"firestarter.listing","listing":{"id":"lst_JL_FWq5e","product_name":"Art Cat","category":"Desk & Library","description":"History’s greatest muses? Cats, obviously. Painted, posed, and pampered across centuries, these fine felines prove they’ve always been the true stars of the art world. A gallery of whiskers, paws, and timeless cattitude! ","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781922754257-02_1.jpg?v=1755642362","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781922754257-02_1_82618141-10cd-4dca-83fd-b041f572edfc.jpg?v=1755642556","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/9781922754257-03_1.jpg?v=1755642556"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.770Z"},"share_url":"https://firestarter.network/l/lst_JL_FWq5e","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_JL_FWq5e' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Art Cat' and a budget_max comfortably above $18.00 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."]}}