{"type":"firestarter.listing","listing":{"id":"lst_c-OcWsQI","product_name":"Concord Grape Jam","category":"Jams","description":"You asked—we delivered. Made with organically grown Concord grapes from Schletewitz Family Farms in California’s Fresno Valley, this jam brings all the bold, tangy nostalgia of classic grape jelly—without the overly sweet aftertaste or giant seeds.\nThese smaller, deeply flavorful grapes are gently milled to preserve the skins while creating a smooth, jammy texture that’s full of rich Concord character. It’s everything you want in a grape jam: fruit-forward, vibrant, and just the right amount of tart.\nPerfect for PB&amp;Js, thumbprint cookies, or anyone who’s been searching for a grape jam that actually tastes like grapes.","images":["https://cdn.shopify.com/s/files/1/1624/3371/files/concord-grape-jam-743076.jpg?v=1762457422"],"price":9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.976Z"},"share_url":"https://firestarter.network/l/lst_c-OcWsQI","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_c-OcWsQI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Concord Grape 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."]}}