{"type":"firestarter.listing","listing":{"id":"lst_UubrPPFQ","product_name":"Short-Sleeve GRAPHIC Tee - Keyboard Scarlet Red","category":"SSTEE","description":"The perfect tee featuring an electric keyboard. Rock on!Not to brag, but our 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.-Made in Brooklyn NY USA-Made from 100% Organic Cotton","images":["https://cdn.shopify.com/s/files/1/0156/2126/files/S25_GR_KEAYBOARD_SCARLET.jpg?v=1752676862"],"price":27.3,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:43.038Z"},"share_url":"https://firestarter.network/l/lst_UubrPPFQ","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_UubrPPFQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Short-Sleeve GRAPHIC Tee - Keyboard Scarlet Red' and a budget_max comfortably above $27.30 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."]}}