{"type":"firestarter.listing","listing":{"id":"lst_lN-yI-5E","product_name":"Tabby Purrthday Birthday Card","category":"Curated","description":"\n\"Tabby purrthday\" to the cat lovers of the world! \nAll about this card: \n-Comes with a kraft envelope. \n-Dimensions: A2 (4.25 x 5.5 inches). \n-Designed by EGG PRESS in Portland, OR. Thoughtful as hell since 1999.","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/afbee986abd6c9a967fc55497ae3e64e2d160741c99dacd5d8cb9f74fbc36052.webp?v=1775074361","https://cdn.shopify.com/s/files/1/1751/9263/files/9b04586ddf81e879536c0c042ec392d81cacccd28f88c73e2d65f2b2b22cd0ce.webp?v=1775074392"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.988Z"},"share_url":"https://firestarter.network/l/lst_lN-yI-5E","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_lN-yI-5E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tabby Purrthday Birthday Card' and a budget_max comfortably above $6.00 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."]}}