{"type":"firestarter.listing","listing":{"id":"lst_gYXh6bXX","product_name":"Book Worm Quarter Socks","category":"Quarter Socks","description":"Quarter socks for all you bookworms! Cozy, fun socks that come up just past your ankles are the perfect fit. Read between the lines of comfort!","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/E0009-BookWorm-quarter-crew-model-side.jpg?v=1742423148","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/E0009-BookWorm-quarter-crew-fun.jpg?v=1742488971","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/E0009-BookWorm-quarter-crew-detail.jpg?v=1742489140","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/E0009-BookWorm-quarter-crew-model-back.jpg?v=1742489140","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/E0009-BookWorm-quarter-crew-model-front.jpg?v=1742489140","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/E0009-Book-Worm-Quarter-Sock-Legform.jpg?v=1742488971"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.491Z"},"share_url":"https://firestarter.network/l/lst_gYXh6bXX","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_gYXh6bXX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Book Worm Quarter Socks' and a budget_max comfortably above $16.00 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."]}}