{"type":"firestarter.listing","listing":{"id":"lst_5TEQTH77","product_name":"Socks","category":"Merchandise","description":"These one of a kind 6\" socks are modeled after the jute bags our green coffee comes in.  Double stitched heel and toe provides maximum support and with the \"Stretch-to-Fit\" sizing system, you'll have no problems finding your perfect size. 75% Turbowool, 15% Nylon, 10% Spandex.","images":["https://cdn.shopify.com/s/files/1/0012/2336/0556/files/socks.jpg?v=1724174052"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.601Z"},"share_url":"https://firestarter.network/l/lst_5TEQTH77","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_5TEQTH77' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Socks' and a budget_max comfortably above $15.00 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."]}}