{"type":"firestarter.listing","listing":{"id":"lst_Cvr1Ypef","product_name":"Rick Griffin - Tube Tales - 3D Printed","category":"Socks","description":"Some of Rick Griffin's lesser known artwork, but the art that gave him the start before he was designing concert posters for the Grateful Dead.\nCheck out the rest of our No Boring Sock collection, and gear up for new additions to your sock drawer every month. $21 for two pairs and free shipping with Sock of the Month!","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/142146.jpg?v=1705529324"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:36.693Z"},"share_url":"https://firestarter.network/l/lst_Cvr1Ypef","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_Cvr1Ypef' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rick Griffin - Tube Tales - 3D Printed' and a budget_max comfortably above $14.00 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."]}}