{"type":"firestarter.listing","listing":{"id":"lst_svLJWlHT","product_name":"Pitcher","category":null,"description":"Tall stoneware pitcher. 7.5\" tall, 4\" across the top. Handle shape may vary slightly.","images":["https://cdn.shopify.com/s/files/1/0407/1229/files/4Q4A9703.jpg?v=1769440729","https://cdn.shopify.com/s/files/1/0407/1229/files/4Q4A9781.jpg?v=1770469346","https://cdn.shopify.com/s/files/1/0407/1229/files/4Q4A9866.jpg?v=1770470012","https://cdn.shopify.com/s/files/1/0407/1229/files/4Q4A9851.jpg?v=1770470012"],"price":190,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:18.587Z"},"share_url":"https://firestarter.network/l/lst_svLJWlHT","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_svLJWlHT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pitcher' and a budget_max comfortably above $190.00 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."]}}