{"type":"firestarter.listing","listing":{"id":"lst_oyiK0heD","product_name":"Par For The Course  - Active Crew","category":"Socks","description":"\n\nThese socks are up to par with everything you need for a day out on the course.Padded footbed? Check Arch support? CheckSeamless toe? Check What sport is next on your list?","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/538505_71ef3dea-47f9-4667-a772-165a5906778e.jpg?v=1708575930"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:35.559Z"},"share_url":"https://firestarter.network/l/lst_oyiK0heD","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_oyiK0heD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Par For The Course  - Active Crew' 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."]}}