{"type":"firestarter.listing","listing":{"id":"lst_JIXYfTAh","product_name":"Mt. Tam Sock - Tam Week 2026","category":"Sock","description":"Marin County's Mt. Tamalpais and its winding roads, panoramic views, and lung-busting climbs inspired these socks.\nBuilt for the minimalist and perfect for every adventure, these socks sport an open mesh weave on top for breathability and moisture-wicking magic that keeps your feet fresh, mile after mile. Lightweight? You bet. Made in the USA from recycled water bottles? Absolutely. Wear them to work, Ornot.\nThat Tam Week feeling! View our limited Tam Week capsule here. The collection was developed by our friend and long-time collaborator, Chris McNally.","images":["https://cdn.shopify.com/s/files/1/0847/5984/files/Ornot_Socks_TamWeek2026_01.jpg?v=1782863101","https://cdn.shopify.com/s/files/1/0847/5984/files/Ornot_Socks_TamWeek2026_02.jpg?v=1782863101"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-07-06T23:44:28.819Z"},"share_url":"https://firestarter.network/l/lst_JIXYfTAh","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_JIXYfTAh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mt. Tam Sock - Tam Week 2026' and a budget_max comfortably above $20.00 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."]}}