{"type":"firestarter.listing","listing":{"id":"lst_-Jb9RJK7","product_name":"Homies of New York Keychain Charm","category":"Misc","description":"• 100% metal with enamel fill• Debossed logo on back with silver split key ring hardware• Polished finish with black outline detailing• Artwork by co-founder Micah NYC• Imported","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/MSON1195MultiOS-01.jpg?v=1763048792","https://cdn.shopify.com/s/files/1/0920/5284/files/MSON1195MultiOS-02.jpg?v=1763048792"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:59.337Z"},"share_url":"https://firestarter.network/l/lst_-Jb9RJK7","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_-Jb9RJK7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Homies of New York Keychain Charm' and a budget_max comfortably above $24.00 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."]}}