{"type":"firestarter.listing","listing":{"id":"lst_gvOV5vPf","product_name":"Fridge Magnet - Measurement Equivalents Kitchen Tool","category":null,"description":"Easily convert your recipes! Attach to fridge for quick reference while cooking. \n\nHeavy duty magnet.\nMeasures: 4\" x 5\" / 10cm x 13cm\nMade from heavyweight 18/8 stainless steel\nHand-washing recommended. \n","images":["https://cdn.shopify.com/s/files/1/1030/2399/files/MeasureMagnetUpdated2023.jpg?v=1773790147"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.757Z"},"share_url":"https://firestarter.network/l/lst_gvOV5vPf","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_gvOV5vPf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fridge Magnet - Measurement Equivalents Kitchen Tool' and a budget_max comfortably above $9.00 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."]}}