{"type":"firestarter.listing","listing":{"id":"lst_4xYzjPJu","product_name":"HP-10 Dia. Crown Kit","category":null,"description":"In Stock\n","images":["https://cdn.shopify.com/s/files/1/0031/0470/2577/files/1_2_CrownIron.png?v=1760578273","https://cdn.shopify.com/s/files/1/0031/0470/2577/files/1-5_8_CrownIron.png?v=1760578273","https://cdn.shopify.com/s/files/1/0031/0470/2577/files/3_CrownIron.png?v=1760578273","https://cdn.shopify.com/s/files/1/0031/0470/2577/files/4-1_2_CrownIron.png?v=1760578273"],"price":249.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:02.545Z"},"share_url":"https://firestarter.network/l/lst_4xYzjPJu","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_4xYzjPJu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HP-10 Dia. Crown Kit' and a budget_max comfortably above $249.99 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."]}}