{"type":"firestarter.listing","listing":{"id":"lst_CGbChQ48","product_name":"Soda-Fired Pebble Vase by Sarah Steininger Leroux","category":"Ceramics","description":"Handbuilt pebbles, soda-fired to produce unique surface decoration. Size varies: 3-4\" wide and 2.5-3\" tall. \nDishwasher safe. Each sold separately.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/5-IMG_5638.jpg?v=1779842214","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/21-IMG_5646.jpg?v=1779842282","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/2-IMG_5642_fde65739-2595-4a59-8a97-2e021ab814b8.jpg?v=1779842269"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.063Z"},"share_url":"https://firestarter.network/l/lst_CGbChQ48","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_CGbChQ48' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Soda-Fired Pebble Vase by Sarah Steininger Leroux' and a budget_max comfortably above $75.00 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."]}}