{"type":"firestarter.listing","listing":{"id":"lst_J3qXkwnS","product_name":"Fruition Chocolate Tumbler","category":"Merch","description":"Black tumbler with white print. Fruition logo and process.","images":["https://cdn.shopify.com/s/files/1/0093/8802/files/Photoroom_20260320_160348_103c347d-0184-49ba-9a32-de0938952a81.jpg?v=1774037276"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:19.048Z"},"share_url":"https://firestarter.network/l/lst_J3qXkwnS","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_J3qXkwnS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fruition Chocolate Tumbler' and a budget_max comfortably above $36.00 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."]}}