{"type":"firestarter.listing","listing":{"id":"lst_1-9gvh_0","product_name":"Soda-Fired Solar Mug by Sarah Steininger Leroux","category":"Ceramics","description":"Soda-firing produces a unique finish on each mug. Handle-side varies. To see exact mugs still available, please shoot us an email!\nMicrowave and dishwasher safe. Holds 12-14 oz. ","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/12-IMG_7803.jpg?v=1717456238","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/13-IMG_7801.jpg?v=1717456238","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/14-IMG_7800.jpg?v=1717456238"],"price":70,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.111Z"},"share_url":"https://firestarter.network/l/lst_1-9gvh_0","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_1-9gvh_0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Soda-Fired Solar Mug by Sarah Steininger Leroux' and a budget_max comfortably above $70.00 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."]}}