{"type":"firestarter.listing","listing":{"id":"lst_bduMMU4W","product_name":"Nine Golden Months","category":"book","description":"Heng Ou, Amely Greeven, and Marisa Belger, the bestselling authors of The First Forty Days and Awakening Fertility, encourage mothers-to-be to care for themselves—and not just their babies—during pregnancy.","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/web_listing_temp_8_bb5f4354-f28a-449b-83d0-da105db46564.png?v=1752553332","https://cdn.shopify.com/s/files/1/1328/2787/files/9golden.webp?v=1752553332"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.445Z"},"share_url":"https://firestarter.network/l/lst_bduMMU4W","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_bduMMU4W' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nine Golden Months' and a budget_max comfortably above $32.00 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."]}}