{"type":"firestarter.listing","listing":{"id":"lst_ehvR9MxL","product_name":"Ninian Stacker","category":"Rings","description":" \nAvailable with Canadian white diamond pavé, salt &amp; pepper diamond pave \n100% recycled 18k yellow, rose, or white gold\n \nPlease allow up to 2 weeks for production ","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/image_6c6cd00b-ce87-4fce-8d1d-1fb88e64411e.jpg?v=1688655693","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/image_9c568778-ad53-4342-8a18-1a60375736af.jpg?v=1688655694","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/image_a16ba398-8898-41db-9a12-ccb160c162d1.jpg?v=1688655695"],"price":1950,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.233Z"},"share_url":"https://firestarter.network/l/lst_ehvR9MxL","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_ehvR9MxL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ninian Stacker' and a budget_max comfortably above $1950.00 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."]}}