{"type":"firestarter.listing","listing":{"id":"lst_Ytnw7z-M","product_name":"Card Holder - Silver","category":"Wallets & Purses","description":"Introducing our latest cardholder in a silver glitter finish. Designed with two card slots on each side, a middle slot for additional storage, and finished with the PL gold logo on the front.","images":["https://cdn.shopify.com/s/files/1/1087/1054/files/CardHolderSILVERFront.jpg?v=1761794306","https://cdn.shopify.com/s/files/1/1087/1054/files/Card_Holder_SILVER_Back.jpg?v=1761794315"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:52.322Z"},"share_url":"https://firestarter.network/l/lst_Ytnw7z-M","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_Ytnw7z-M' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Card Holder - Silver' and a budget_max comfortably above $75.00 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."]}}