{"type":"firestarter.listing","listing":{"id":"lst_-31FUHcN","product_name":"Canvas Tote","category":null,"description":"High quality tote bag with gusset to hold all of your beach belongings. Extra thick canvas fabric for durability. Signature Swamis surf girl design.","images":["https://cdn.shopify.com/s/files/1/0492/1632/3752/files/7D5716F4-B4CC-4B35-97D2-39E48F0FE4A7_1.jpg?v=1715649193","https://cdn.shopify.com/s/files/1/0492/1632/3752/files/874CF505-8403-4845-ACCF-A2CDD2ABE8D6_1.jpg?v=1715649193","https://cdn.shopify.com/s/files/1/0492/1632/3752/files/8077F8E0-F6CA-4750-A52D-32789890A5BF_1.jpg?v=1715649194"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:15.312Z"},"share_url":"https://firestarter.network/l/lst_-31FUHcN","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_-31FUHcN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Canvas Tote' and a budget_max comfortably above $15.00 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."]}}