{"type":"firestarter.listing","listing":{"id":"lst_vgrV5Imh","product_name":"The Square Mary Jane - Black","category":"The Square Mary Jane","description":"The Square Mary Jane in Black\nSoft, flexible upper in black. \nFeatures a slim, flexible strap in black that keeps your feet secure.\nComfortable matching insoles and durable tortoise shell outsoles. \n","images":["https://cdn.shopify.com/s/files/1/0877/4986/files/075_SquareMaryJane_Black_A.jpg?v=1720523762","https://cdn.shopify.com/s/files/1/0877/4986/files/075_Square_Mary_Jane_Black_On-Figure_1535.jpg?v=1740512560","https://cdn.shopify.com/s/files/1/0877/4986/files/075_Square_Mary_Jane_Black_On-Figure_1479.jpg?v=1740512560","https://cdn.shopify.com/s/files/1/0877/4986/files/075_SquareMaryJane_Black_C_292f9951-d776-46fe-9a14-e329a7af798b.jpg?v=1740512560","https://cdn.shopify.com/s/files/1/0877/4986/files/075_SquareMaryJane_Black_E_56145f6f-9976-439d-88fe-a8986c01db7c.jpg?v=1740512560","https://cdn.shopify.com/s/files/1/0877/4986/files/075_SquareMaryJane_Black_B_e6693706-6397-4236-b5b5-6e80c0f18d90.jpg?v=1740512560","https://cdn.shopify.com/s/files/1/0877/4986/files/075_TheSquareMaryJane_Black7661.jpg?v=1740512560"],"price":159,"currency":"USD","in_stock":true,"inventory_qty":169983,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:07.343Z"},"share_url":"https://firestarter.network/l/lst_vgrV5Imh","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_vgrV5Imh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Square Mary Jane - Black' and a budget_max comfortably above $159.00 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."]}}