{"type":"firestarter.listing","listing":{"id":"lst_jQJa8opZ","product_name":"White Saturn Peach Jam","category":"Jams","description":"With the San Joaquin Valley producing nearly 60% of the nation’s peaches, we’re lucky to be surrounded by some of the best stone fruit in the country. And when early summer rolls around, white Saturn peaches—also known as white donut peaches—are one of the sweetest reasons to check in with our favorite growers.\nOur White Saturn Peach Jam is a rustic, chunky spread made from fresh-picked peaches, kissed with a hint of cinnamon and clove to round out their floral, honey-like sweetness. It’s soft, subtle, and beautifully versatile—perfect on ice cream, brushed onto grilled pork, or spooned onto warm biscuits.\nWe make it with hand-selected white Saturn peaches, pure cane sugar, a touch of spice, and a bit of citrus pectin to bring it all together.","images":["https://cdn.shopify.com/s/files/1/1624/3371/files/white-saturn-peach-jam-848693.jpg?v=1762457312"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.991Z"},"share_url":"https://firestarter.network/l/lst_jQJa8opZ","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_jQJa8opZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy White Saturn Peach Jam' 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."]}}