{"type":"firestarter.listing","listing":{"id":"lst_PCF9tCb8","product_name":"Gold Star Post Studs","category":"JEWELRY","description":"Material : Stainless steel \n18K gold plated Size :29mm","images":["https://cdn.shopify.com/s/files/1/1282/0845/files/ce33fce6283e0960e19e199669ef83cd8418ada762d02023aac24f757e5310be.jpg?v=1781559946","https://cdn.shopify.com/s/files/1/1282/0845/files/3e971e2b0e2610ca5df19b25161a6c63c9b3c8d7963cc5b02181650db5eb1b91.jpg?v=1780685807","https://cdn.shopify.com/s/files/1/1282/0845/files/903e7fc40dca1d153fa8014239603fe3a9d0399fb6387a01ffdc96789a8b44d9.jpg?v=1780685807","https://cdn.shopify.com/s/files/1/1282/0845/files/d9e98a0f867a05582b59d9e971220040019872322d25058fbd5e47b348acef72.jpg?v=1780685807"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:04.833Z"},"share_url":"https://firestarter.network/l/lst_PCF9tCb8","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_PCF9tCb8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gold Star Post Studs' and a budget_max comfortably above $18.00 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."]}}