{"type":"firestarter.listing","listing":{"id":"lst_-g5PWcSv","product_name":"Retro Repeats Risograph Birthday Card","category":"Curated","description":"Say Happy Birthday! Happy Birthday! Happy Birthday! \nBlank Inside","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/4e490c328aa871f3146862b460864719f21ca9a2e2c566157faed35a3f900888.webp?v=1777942567"],"price":5.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.943Z"},"share_url":"https://firestarter.network/l/lst_-g5PWcSv","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_-g5PWcSv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Retro Repeats Risograph Birthday Card' and a budget_max comfortably above $5.50 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."]}}