{"type":"firestarter.listing","listing":{"id":"lst_vK7MSDdr","product_name":"Thorn","category":null,"description":"Neon pink with a matte finish.","images":["https://cdn.shopify.com/s/files/1/0935/7741/2956/files/Thorn_Shadow_PressedPowder_4260554525176.jpg?v=1775643172","https://cdn.shopify.com/s/files/1/0935/7741/2956/files/Wildflower-Palette-Swatches-Captioned_04e7e12c-a243-42e7-a529-3731e7f5f795.jpg?v=1775643172","https://cdn.shopify.com/s/files/1/0935/7741/2956/files/Thorn_Shadow_PressedPowder_4260554525176_Packaging.jpg?v=1775643172"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:00.594Z"},"share_url":"https://firestarter.network/l/lst_vK7MSDdr","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_vK7MSDdr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Thorn' and a budget_max comfortably above $8.00 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."]}}