{"type":"firestarter.listing","listing":{"id":"lst_EC7GsmH1","product_name":"Petit Pewter Tea Pot","category":"Teapot","description":"Stamped old concord pewter.","images":["https://cdn.shopify.com/s/files/1/1005/8524/files/6FDB00A2-3AD0-4D33-A8BA-D4EA9DFEA4C8.jpg?v=1760638707","https://cdn.shopify.com/s/files/1/1005/8524/files/76ADD849-A3D2-4A05-AF67-42085354EFE7.heic?v=1760638727","https://cdn.shopify.com/s/files/1/1005/8524/files/959D73FB-4815-409F-A09B-D0C310A0AFD4.heic?v=1760638688"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:18.325Z"},"share_url":"https://firestarter.network/l/lst_EC7GsmH1","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_EC7GsmH1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Petit Pewter Tea Pot' and a budget_max comfortably above $28.00 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."]}}