{"type":"firestarter.listing","listing":{"id":"lst_vmd70Y_M","product_name":"SOFT SQUARE","category":"Rings","description":"\n\nHand enameled recycled brass\n\nFACE: .5\"w x .5\"h    \n\n\nAvailable for immediate delivery.\nHand made in NYC. \n Final Sale – Not Eligible for Return or Exchange\n\n\n","images":["https://cdn.shopify.com/s/files/1/0054/0092/products/NFrigoSquareE.jpg?v=1571262425","https://cdn.shopify.com/s/files/1/0054/0092/products/DSC00665_d0aa3cad-ea9f-4e8d-a0bd-4ff0e0d19d8e.jpg?v=1571262425"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.884Z"},"share_url":"https://firestarter.network/l/lst_vmd70Y_M","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_vmd70Y_M' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SOFT SQUARE' and a budget_max comfortably above $50.00 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."]}}