{"type":"firestarter.listing","listing":{"id":"lst_pXxpUVhW","product_name":"Cosmic Purple Carrot Seeds","category":"Seeds & Plants","description":"While colored carrots seem to be new to home gardens, they have been around for centuries. In fact, the purple carrot has been around for at least 1,000 years. After losing out to the more popular orange carrots long ago, purple carrots have been rediscovered. Kids will love them as a colorful snack. Besides being high in vitamin A, purple carrots contain anthocyanin (an antioxidant).","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0206i_Carrot-Cosmic-Purple_km98us_7dfb264c-d439-48d0-b874-d9981c9c178e.jpg?v=1770282538","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0206si_Carrot-Cosmic-Purple_37b84511-ade5-4fdc-8402-bbb7faaa130f.jpg?v=1770282538","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0206w_Carrot-Cosmic-Purple_myv2gk_1fcf2583-7f9f-4925-b1a4-754641393507.jpg?v=1770282538","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/157_2601_large_8e91cc4d-d7d1-4f6c-981a-f412088f2ec9.jpg?v=1770282538"],"price":2.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:03.136Z"},"share_url":"https://firestarter.network/l/lst_pXxpUVhW","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 ","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_pXxpUVhW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cosmic Purple Carrot Seeds' and a budget_max comfortably above $2.99 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."]}}