{"type":"firestarter.listing","listing":{"id":"lst_Gk3cHQwi","product_name":"The Black Bibs Socks - Merino Brown","category":"Socks","description":"If you don't know about the benefits of merino wool, you're in for a treat. Merino is an incredibly soft fabric that makes for much thinner wool socks than you might be used to. These are knit in Tennessee and are the most comfortable socks we’ve ever worn, and just like the rest of our line are priced well below other US-made merino cycling socks. In order to keep prices low and to help keep garbage out of the landfill, these socks ship without packaging,\n\nSeamless toe\nMerino wool blend\n\nReinforced heel &amp; toe\nArch definition\nVented mesh upper weave\n7'' cuff height\n\n*We do not accept returns or exchanges for this item*\nS/M fits up to a men's 10, women's 11.5, European 42.5","images":["https://cdn.shopify.com/s/files/1/0486/8548/2147/files/DSC08513.jpg?v=1737750147","https://cdn.shopify.com/s/files/1/0486/8548/2147/files/DSC08528.jpg?v=1737750147","https://cdn.shopify.com/s/files/1/0486/8548/2147/files/DSC08525.jpg?v=1737750147"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:42.108Z"},"share_url":"https://firestarter.network/l/lst_Gk3cHQwi","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_Gk3cHQwi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Black Bibs Socks - Merino Brown' 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."]}}