{"type":"firestarter.listing","listing":{"id":"lst_898JLa7I","product_name":"Pebble Shaker Set by Sarah Steininger Leroux","category":"Ceramics","description":"Color coordinated pebble salt and pepper shakers. These handmade ceramic shakers are made from different clay bodies and are fired to cone 10 giving each pebble a dimensional and natural finish. The pebbles are glazed on the interior.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/6-IMG_3776.jpg?v=1691963198","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/7-IMG_3774.jpg?v=1691963198"],"price":95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.793Z"},"share_url":"https://firestarter.network/l/lst_898JLa7I","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_898JLa7I' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pebble Shaker Set by Sarah Steininger Leroux' and a budget_max comfortably above $95.00 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."]}}