{"type":"firestarter.listing","listing":{"id":"lst_a3xhDenm","product_name":"Snowball Y Cauliflower Seeds","category":"Seeds & Plants","description":"Flavorful, 6\" snow-white heads in just 70 to 80 days means 'Snowball Y' is successful in short-season areas. The leaves naturally curl nicely around the heads providing self-blanching and protection from sun scald. Mature heads hold well in the garden, so they don't all have to be picked at once.","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3183i_Cauliflower-Snowball-Y-ORG_cvwxaj_3f95cbd2-0a95-48cc-9aa7-2249ed9ab5d0.jpg?v=1770281217","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3183si_Cauliflower-Snowball-Y-ORG_4776bcc0-12e5-4668-adf6-d3542adc209b.jpg?v=1770281217","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/3183w_Cauliflower-Snowball-Y-ORG_57716f_309c4c51-0e33-42ed-88b9-61a83d6d7f8d.jpg?v=1770281217","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/Cauliflower_-_Snowball_Y_by_Valynda_Mayes_904cbaf1-1e7b-4b7b-9477-977d4560d910.jpg?v=1770281217"],"price":2.69,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:02.264Z"},"share_url":"https://firestarter.network/l/lst_a3xhDenm","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_a3xhDenm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Snowball Y Cauliflower 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."]}}