{"type":"firestarter.listing","listing":{"id":"lst_ucID80HR","product_name":"James Rib Socks","category":"ACCESSORIES","description":"Knit in our Italian-crafted James Merino Wool, The James Rib Sock is a classic crew sock that pairs perfectly to your favorite James sweaters.\n \n Shop all styles in this fabric group","images":["https://cdn.shopify.com/s/files/1/1286/8573/files/Leset_3.jpg?v=1763153812","https://cdn.shopify.com/s/files/1/1286/8573/files/5M4A1122.jpg?v=1763235336","https://cdn.shopify.com/s/files/1/1286/8573/files/5M4A1118.jpg?v=1763235336","https://cdn.shopify.com/s/files/1/1286/8573/files/5M4A1090_1eff7f7b-fa63-4800-920c-3892a8a1e6b9.jpg?v=1763235336","https://cdn.shopify.com/s/files/1/1286/8573/files/JAMES-RIB_BORDEAUX.jpg?v=1771371560"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:04.920Z"},"share_url":"https://firestarter.network/l/lst_ucID80HR","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_ucID80HR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy James Rib Socks' and a budget_max comfortably above $42.00 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."]}}