{"type":"firestarter.listing","listing":{"id":"lst_SgUFPi6X","product_name":"OCEAN ROCK RING","category":"Rings","description":"Hand enameled recycled brass\nFACE: 1.25\"w x .75\"h\nBAND: .25\" \nAvailable for immediate delivery.\nHand made in NYC.\n     \n\nFinal Sale – Not Eligible for Return or Exchange","images":["https://cdn.shopify.com/s/files/1/0054/0092/products/NFR-0422012.jpg?v=1571262437","https://cdn.shopify.com/s/files/1/0054/0092/products/BlueGlass_f9325c69-3af3-4ffe-ab03-0e8751a8529f.jpg?v=1571262437","https://cdn.shopify.com/s/files/1/0054/0092/products/DSC00649-1_7f30c731-2664-4b45-8241-4e9c5d33ea5c.jpg?v=1571262437"],"price":90,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.962Z"},"share_url":"https://firestarter.network/l/lst_SgUFPi6X","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_SgUFPi6X' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy OCEAN ROCK RING' and a budget_max comfortably above $90.00 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."]}}