{"type":"firestarter.listing","listing":{"id":"lst_cRGjE6LR","product_name":"Long-Sleeve Tee - Treehouses Green","category":"LSTEE","description":"Their new favorite T-shirt, in our Treehouses print. A forest full of treehouses nestled high in the branches.\nNot to brag, but our long sleeve tees are so beloved by kids we can barely keep them in stock! It's a combination of the perfect fit, no tags to irritate, super soft cotton and the patterns they ask for by name time and time again.\n-Made in Brooklyn NY USA\n-Made from 100% Organic Cotton","images":["https://cdn.shopify.com/s/files/1/0156/2126/files/LSTEE_TRH_GN.jpg?v=1757604976","https://cdn.shopify.com/s/files/1/0156/2126/files/F25_TRH_GN_7d8fd052-76b0-4813-b992-c72b93aa1e9a.jpg?v=1757605047"],"price":39,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:42.612Z"},"share_url":"https://firestarter.network/l/lst_cRGjE6LR","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_cRGjE6LR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Long-Sleeve Tee - Treehouses Green' and a budget_max comfortably above $39.00 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."]}}