{"type":"firestarter.listing","listing":{"id":"lst_ij9EBDDX","product_name":"The Hummingbird Mary Jane - Empire Blue Velvet","category":"Mary Jane","description":"\nCrafted in vibrant and bold Empire Blue velvet, this Mary Jane flat is soft and delicious to the touch. \n\n\nIts’ elastic strap makes it easy to wear, so you can slip in and out without unbuckling every time. This silhouette features our Barefoot Ballerina technology, which includes a completely flexible satin-lined sock that bends with you as if you are barefoot but still offers full arch support and seven layers of cloud-like comfort. It's made complete with our signature grosgrain binding and backtab with our gold Birdies logo.\n","images":["https://cdn.shopify.com/s/files/1/0775/7215/files/HMJ-EBV_WEB1.png?v=1781104269","https://cdn.shopify.com/s/files/1/0775/7215/files/HMJ-EBV_WEB2.png?v=1781104270","https://cdn.shopify.com/s/files/1/0775/7215/files/HMJ-EBV_WEB3.png?v=1781104269","https://cdn.shopify.com/s/files/1/0775/7215/files/HMJ-EBV_WEB4.png?v=1781104269","https://cdn.shopify.com/s/files/1/0775/7215/files/HMJ-EBV_WEB5.png?v=1781104269"],"price":150,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-07-03T15:46:29.274Z"},"share_url":"https://firestarter.network/l/lst_ij9EBDDX","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_ij9EBDDX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Hummingbird Mary Jane - Empire Blue Velvet' and a budget_max comfortably above $150.00 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."]}}