{"type":"firestarter.listing","listing":{"id":"lst_fWm9tCim","product_name":"Round Black Spanish Radish Seeds","category":"Seeds & Plants","description":"Winter radishes are a must for radish lovers. 'Round Black Spanish', also known as 'Noir Gros Rond d'Hiver', grown in the U.S. since the 1800s, is an extra large, winter radish that adds spiciness to raw or cooked dishes; spiciness declines when cooked. Winter radishes require a shortening day length and cool temperatures to mature the edible root; sow after mid-summer and into early fall. They can be stored for long periods.","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0095i_Radish-Round-Black-Spanish-BIO_265a7a87-acc2-42d6-a8f2-7b7e34d45f47.jpg?v=1773115197","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0215si_Radish-Rat-Tail_6bd631c7-00b9-4633-b2a9-2823369bc945.jpg?v=1773115197","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/0095w_Radish-Round-Black-Spanish-BIO-new2025_dk8jwa_2ca55722-7aa6-4d57-ac55-74755baad626.jpg?v=1773115197","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/round-black-spanish-radish-seeds.jpg?v=1773115197"],"price":3.49,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:02.321Z"},"share_url":"https://firestarter.network/l/lst_fWm9tCim","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_fWm9tCim' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Round Black Spanish Radish Seeds' and a budget_max comfortably above $3.49 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."]}}