{"type":"firestarter.listing","listing":{"id":"lst__hOeJT6j","product_name":"Round Iron Knobs","category":"Hardware","description":" \nThese distinctive knobs enhance drawer and cabinet fronts, as well as act as door pulls. Each knob is carefully forged and hand finished. \nProduct Details\n\nSolid forged iron\n1\" diameter, 1.5\" long \n1.25\" screw, washer and nut included\nMade in Mexico\n\nSold individually","images":["https://cdn.shopify.com/s/files/1/1005/8524/files/KrisLeBoeuf_NotaryCeramics-3148.jpg?v=1767919880","https://cdn.shopify.com/s/files/1/1005/8524/files/KrisLeBoeuf_NotaryCeramics-3141.jpg?v=1767919879","https://cdn.shopify.com/s/files/1/1005/8524/files/KrisLeBoeuf_NotaryCeramics-3150.jpg?v=1767919879"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:18.196Z"},"share_url":"https://firestarter.network/l/lst__hOeJT6j","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__hOeJT6j' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Round Iron Knobs' and a budget_max comfortably above $14.00 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."]}}