{"type":"firestarter.listing","listing":{"id":"lst_pvfmEnMM","product_name":"Raspberry Knee Socks","category":"Adult Knee Socks","description":"Perfectly pleasant in every way, the Raspberry Knee Sock is bursting with style and flair! Colors in this sock: turquoise, purple, black, lilac, royal blue. Fits comfortably all calves sizes up to 15\".\n\n\n Check out this design in other styles: Crew, Beanies, and Scarves.\n","images":["https://cdn.shopify.com/s/files/1/0004/8948/8450/files/Raspberry-Knee_7315ad21-6097-427b-8c49-92e01c6d85e0.png?v=1723056524","https://cdn.shopify.com/s/files/1/0004/8948/8450/products/RaspberryKnee5.jpg?v=1723056531","https://cdn.shopify.com/s/files/1/0004/8948/8450/products/RaspberryKnee2.jpg?v=1723056531","https://cdn.shopify.com/s/files/1/0004/8948/8450/products/RaspberryKnee4.jpg?v=1723056531"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:30.952Z"},"share_url":"https://firestarter.network/l/lst_pvfmEnMM","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_pvfmEnMM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Raspberry Knee Socks' and a budget_max comfortably above $26.00 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."]}}