{"type":"firestarter.listing","listing":{"id":"lst_aglHhSz-","product_name":"Rainbow D20 Keychain","category":"Dice Sets & Games","description":"A keychain! Rainbow D20.","images":["https://cdn.shopify.com/s/files/1/0412/6290/7541/files/WM1_a3d3893e-3784-468c-9961-ea3524cb300b.jpg?v=1763674966"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:15.443Z"},"share_url":"https://firestarter.network/l/lst_aglHhSz-","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_aglHhSz-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rainbow D20 Keychain' and a budget_max comfortably above $5.00 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."]}}