{"type":"firestarter.listing","listing":{"id":"lst_QwGMSjpS","product_name":"Test Tan Cashmere Finish Twill Chinos","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/0434/4097/products/Tan_Everyday_Trouser_On-Model_02.jpg?v=1756929775","https://cdn.shopify.com/s/files/1/0434/4097/products/Tan_Everyday_Trouser_On-Model_01.jpg?v=1756929775","https://cdn.shopify.com/s/files/1/0434/4097/files/everyday-trouser-tan-t109.png?v=1631639654"],"price":132,"currency":"USD","in_stock":true,"inventory_qty":839916,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:23.758Z"},"share_url":"https://firestarter.network/l/lst_QwGMSjpS","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_QwGMSjpS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Test Tan Cashmere Finish Twill Chinos' and a budget_max comfortably above $132.00 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."]}}