{"type":"firestarter.listing","listing":{"id":"lst_20nh0jzN","product_name":"Trellis Knit Shirt","category":"Knit Polo","description":"\n100% Cotton\n12-gauge knit\nJacquard floral motif\nMade with care in Peru\nSW0289\n","images":["https://cdn.shopify.com/s/files/1/0732/9117/files/Trellis_ProductLead_4x5_51d66f93-8b54-464b-9320-3521ecb73209.jpg?v=1778872996","https://cdn.shopify.com/s/files/1/0732/9117/files/CORRIDOR_PS2610043.jpg?v=1778174735","https://cdn.shopify.com/s/files/1/0732/9117/files/SS265037.jpg?v=1778174745","https://cdn.shopify.com/s/files/1/0732/9117/files/SS265033.jpg?v=1778174758","https://cdn.shopify.com/s/files/1/0732/9117/files/SS265046.jpg?v=1778174772"],"price":245,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:13.004Z"},"share_url":"https://firestarter.network/l/lst_20nh0jzN","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_20nh0jzN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Trellis Knit Shirt' and a budget_max comfortably above $245.00 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."]}}