{"type":"firestarter.listing","listing":{"id":"lst_uWfLhu_R","product_name":"Cedar Coasters | Set of Four","category":"For The Home","description":"Rustic &amp; refined, these cedar coasters are a great way to protect your furniture  from rings. They smell amazing as well!Suggested Pottery Pairing: Wine CupDimensions: varies - 3-4 inches . NOTE: not all coaster sets are round - these are made from authentic trees so some are oblong.This product was handmade in Berea, KY by our partners at Bittersweet Woodworking.","images":["https://cdn.shopify.com/s/files/1/0297/5671/9163/products/Coasterssquare.jpg?v=1590840960","https://cdn.shopify.com/s/files/1/0297/5671/9163/products/Coasters1.jpg?v=1590840960","https://cdn.shopify.com/s/files/1/0297/5671/9163/products/Coasters2.jpg?v=1590840960","https://cdn.shopify.com/s/files/1/0297/5671/9163/products/Coasters3.jpg?v=1590840960"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:23.157Z"},"share_url":"https://firestarter.network/l/lst_uWfLhu_R","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_uWfLhu_R' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cedar Coasters | Set of Four' and a budget_max comfortably above $12.00 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."]}}