{"type":"firestarter.listing","listing":{"id":"lst_XUu9hmcm","product_name":"Equinox T-Shirt","category":"Merchandise","description":"Twice yearly, the sun crosses the celestial equator, day and night are equal. The Equinox shirt celebrates that balance, a balance that we try to capture here at Wonderstate.\nWe have to spend energy to keep the lights on, and to ship and package coffee. But we also capture energy from the sun to power our roastery, and purchase carbon offsets for all of our shipping, and we source 94-97% organic coffee from smallholder farmers. \nThe Equinox may only happen twice a year, but we're striving for that perfect balance every darn day. \nPrinted on 100% cotton, ethically produced, Known Supply garments by our friends at Ambient Inks in Eau Claire, WI. \n \nAVAILABLE IN SMALL ONLY.\n ","images":["https://cdn.shopify.com/s/files/1/1348/5769/products/EqionoxShirt.png?v=1742909417","https://cdn.shopify.com/s/files/1/1348/5769/products/Eqionox-Shirt-zoom.png?v=1742909417","https://cdn.shopify.com/s/files/1/1348/5769/products/SummerShirt22--Equinox.jpg?v=1742909417"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.906Z"},"share_url":"https://firestarter.network/l/lst_XUu9hmcm","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_XUu9hmcm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Equinox T-Shirt' and a budget_max comfortably above $28.00 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."]}}