{"type":"firestarter.listing","listing":{"id":"lst_7YJvsh0E","product_name":"Campus","category":null,"description":"\n\n\nCustom T-shirt. Rib-knit collar. Print graphic on front and arms. Tonal Stitching. 100% CottonMade in USA / Los Angeles, CA \n\n\n","images":["https://cdn.shopify.com/s/files/1/0713/4293/files/CAllMe_CAMPUS.jpg?v=1770253139","https://cdn.shopify.com/s/files/1/0713/4293/files/CAllMe_BACK_3bf8f35c-f11e-4958-adb6-382f95583456.jpg?v=1743462429"],"price":46,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:59.121Z"},"share_url":"https://firestarter.network/l/lst_7YJvsh0E","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_7YJvsh0E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Campus' and a budget_max comfortably above $46.00 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."]}}