{"type":"firestarter.listing","listing":{"id":"lst_nghJ2UNV","product_name":"Long Sleeve Romper - Bookworms Yellow","category":"LROMP","description":"The perfect one-piece outfit, in our Bookworms print. Curious little bookworms reading and cozying up with their favorite stories.\nOur classic long-sleeve rompers have lap neck openings for quick and easy ons and offs, and 7 snaps along the inside of the legs on wide binding for withstanding wriggly babies and many many trips through the washing machine.\n-Made in Brooklyn NY USA\n-Made from 100% Organic Cotton","images":["https://cdn.shopify.com/s/files/1/0156/2126/files/LR_BW_YL.jpg?v=1757604722","https://cdn.shopify.com/s/files/1/0156/2126/files/F25_BW_YL_8bcc635d-b377-42fb-a16f-2c8f279c8617.jpg?v=1757604750"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:42.341Z"},"share_url":"https://firestarter.network/l/lst_nghJ2UNV","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_nghJ2UNV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Long Sleeve Romper - Bookworms Yellow' and a budget_max comfortably above $48.00 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."]}}