{"type":"firestarter.listing","listing":{"id":"lst_w-5YlWJi","product_name":"Utah Celery Seeds","category":"Seeds & Plants","description":"Imagine slicing that first, big, beautiful bunch of celery from the earth in your garden. You can harvest individual stalks when just 6\" tall or wait for the bunch to mature. Celery grows best in climates with long, mild-temperature seasons, but with a few helpful tips, it can be grown almost anywhere.","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3146i_Celery-Utah-ORG_eba0b6f5-1f74-43b6-8a26-3663835a488c.jpg?v=1770279831","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3146si_Celery-Utah-ORG_e2d138ae-28ff-42a3-88da-01c58b4a9de1.jpg?v=1770279831","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3146w_Celery-Utah-ORG_4s5imy_408e7ca0-742a-4d09-a878-fe1ff22cd7bf.jpg?v=1770279831","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/174_2603_large_c0ed3311-fbde-4924-be55-fb8050921b99.png?v=1770279831"],"price":2.69,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:02.033Z"},"share_url":"https://firestarter.network/l/lst_w-5YlWJi","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_w-5YlWJi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Utah Celery Seeds' and a budget_max comfortably above $2.69 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."]}}