{"type":"firestarter.listing","listing":{"id":"lst_S4KzK0Hw","product_name":"The Double Buckle Mary Jane Heel - Black","category":"The Double Buckle Mary Jane Heel","description":"The Double Buckle Mary Jane Heel in Black\n\n\nSoft, flexible upper in black knit with Rothy’s signature thread.\nFeatures two slim, flexible straps with adjustable buckles inspired by the Rothy’s signet.\nFeatures our In Love Insole® in beige for heel-to-toe cushioning and all-day wearability.\nDurable black outsoles and a 2-in (5.1-cm) knit-wrapped block heel for added height.\n\n","images":["https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_PrimaryOverhead_6557.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_OnFigure_0266_pdp.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_OnFigure_0119.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_Side_5490.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_Heel_1176.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_Sole_5576.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_Toedetail_Macro_6667.jpg?v=1760981949","https://cdn.shopify.com/s/files/1/0877/4986/files/431_DoubleBuckleMaryJaneHeel_Black_Toedetail_Macro_V2_6667.jpg?v=1760981949"],"price":129,"currency":"USD","in_stock":true,"inventory_qty":169983,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:06.428Z"},"share_url":"https://firestarter.network/l/lst_S4KzK0Hw","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_S4KzK0Hw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Double Buckle Mary Jane Heel - Black' and a budget_max comfortably above $129.00 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."]}}