{"type":"firestarter.listing","listing":{"id":"lst_uU7JVikb","product_name":"Binghamton Triplets MiLB Cotton Ballcap","category":"Ballcaps","description":"History: The Binghamton Triplets represented the Triple Cities of Binghamton, Endicott and Johnson City of New York.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/1000_3509f882-3e86-4ca5-905c-040274fcd302.jpg?v=1762895065","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_6c39af50-1fe4-4691-885e-1096bbb5bc2f.jpg?v=1762895071","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_9a9dfdee-56bf-4e60-b141-38c9b7699bdd.jpg?v=1762895075"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.555Z"},"share_url":"https://firestarter.network/l/lst_uU7JVikb","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_uU7JVikb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Binghamton Triplets MiLB Cotton Ballcap' and a budget_max comfortably above $20.00 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."]}}