{"type":"firestarter.listing","listing":{"id":"lst_2Dj-dtYy","product_name":"UMA SHIRT","category":null,"description":"Designed for the bold and whimsical, the Uma Button Down is a garden party in a shirt form. The shirt features a hand illustrated floral print breathable and airy cotton gauze fabric with a classic button down silhouette.","images":["https://cdn.shopify.com/s/files/1/0067/9641/0939/files/5E427493-013F-4440-86B6-7E30F3F800BF.png?v=1765250605","https://cdn.shopify.com/s/files/1/0067/9641/0939/files/IMG-0097.webp?v=1765250605","https://cdn.shopify.com/s/files/1/0067/9641/0939/files/IMG-0094.webp?v=1747328544"],"price":170,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:21.363Z"},"share_url":"https://firestarter.network/l/lst_2Dj-dtYy","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_2Dj-dtYy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy UMA SHIRT' and a budget_max comfortably above $170.00 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."]}}