{"type":"firestarter.listing","listing":{"id":"lst_A5NAn8RI","product_name":"PLAYING CAT","category":"Rings","description":"Oxidized recycled sterling silver with andradite garnets\r\nFACE: .6\"w x .5\"h \r\nBAND: .3\" \r\nPlease allow 1 - 2 weeks for delivery.\r\nHand made in NYC.\r\n","images":["https://cdn.shopify.com/s/files/1/0054/0092/products/NFrigo_R_PlayingCatOss.jpg?v=1571262460","https://cdn.shopify.com/s/files/1/0054/0092/products/1861_NatalieFrigo080513-258.jpg?v=1571262460"],"price":340,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.140Z"},"share_url":"https://firestarter.network/l/lst_A5NAn8RI","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_A5NAn8RI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PLAYING CAT' and a budget_max comfortably above $340.00 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."]}}