{"type":"firestarter.listing","listing":{"id":"lst_DMsTiH-5","product_name":"Terracotta Pumice Stone","category":"BAR ACCESSORIES","description":"100% natural, hand formed terracotta foot scrubber works to clean, exfoliate and smooth dry, rough skin. Used regularly, it helps remove calluses and reduces dry, cracked heels. \nMeasures: 5\" W x 2\" D x 2.75\" H","images":["https://cdn.shopify.com/s/files/1/1713/4363/files/terracotta-pumice-stone-40309-104760.jpg?v=1744733862","https://cdn.shopify.com/s/files/1/1713/4363/files/terracotta-pumice-stone-40309-152299.jpg?v=1744733862","https://cdn.shopify.com/s/files/1/1713/4363/files/showercurtain_product_img_4_9647a903-7f2b-4e60-a12b-5705c6c3394e.png?v=1744733862","https://cdn.shopify.com/s/files/1/1713/4363/files/terracotta-pumice-stone-40309-703426.jpg?v=1744733862","https://cdn.shopify.com/s/files/1/1713/4363/files/terracotta-pumice-stone-40309-735731.png?v=1744733862","https://cdn.shopify.com/s/files/1/1713/4363/files/terracotta-pumice-stone-40309-741197.png?v=1744733862"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:15.029Z"},"share_url":"https://firestarter.network/l/lst_DMsTiH-5","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 ","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_DMsTiH-5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Terracotta Pumice Stone' 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."]}}