{"type":"firestarter.listing","listing":{"id":"lst_8fJgQHVF","product_name":"Yorick Perfume Oil","category":null,"description":"YORICK\n\nAlas, poor Yorick! I knew him, Horatio; a fellow of infinite jest, of most excellent fancy; he hath borne me on his back a thousand times; and now, how abhorred in my imagination it is! My gorge rises at it. Here hung those lips that I have kissed I know not how oft. Where be your gibes now?\n\nGrave dirt, bone, decay, angel’s trumpet, and moldering scraps of shroud: the essence of finality.\n ","images":["https://cdn.shopify.com/s/files/1/0716/7891/8812/files/cf374c88-YORICK.jpg?v=1765913483"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:15.973Z"},"share_url":"https://firestarter.network/l/lst_8fJgQHVF","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_8fJgQHVF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Yorick Perfume Oil' and a budget_max comfortably above $25.00 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."]}}