{"type":"firestarter.listing","listing":{"id":"lst_rBVzxjpo","product_name":"Vintage Reindeer Keychain","category":"Keychains","description":"Andi keychains are the cutest you'll find! This one has a vintage holiday pattern with the cutest reindeers. I am obsessed!","images":["https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9862.jpg?v=1764047482","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9867_fd2496d6-8c0d-4756-b947-9b52b540b430.jpg?v=1764047482","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9871_35834869-c95a-420a-8263-4093ccb2d7cd.jpg?v=1764047482","https://cdn.shopify.com/s/files/1/0020/7421/4498/files/IMG_9877.jpg?v=1764047482"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:59.525Z"},"share_url":"https://firestarter.network/l/lst_rBVzxjpo","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_rBVzxjpo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vintage Reindeer Keychain' and a budget_max comfortably above $6.00 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."]}}