{"type":"firestarter.listing","listing":{"id":"lst_lJhMG15S","product_name":"FiberFix Emergency Spoke","category":null,"description":"Breaking a spoke on a bikepacking trip is the WORST*. Next time it happens, be prepared with a FiberFix Spoke!\nThe FiberFix Spoke is a brilliant invention, with 3 key benefits over carrying a traditional spoke for repair:\n\nNo need to remove your brake rotors to replace a spoke!!!\nFits any size spoke - carry one and it will work for any spoke on your bike.\nCompact size - instead of duct-taping a spare spoke to your seat tube, just pop a FiberFix in one of your bags and forget about it.\n\nIf you're still uncertain about riding on a spoke made of cord, consider the fact that people are making entire wheelsets out of fiber spokes these days. You might need a physics degree to understand how that works, but all you need to install a FiberFix spoke is the included instructions. Throw one in your tool kit today!\nFiberFix Spokes are made by our friends at Morrison-Barrios LLC down in Tucson, AZ.\n*It's actually a first-world problem, Karen**. Next time you break a spoke, take a deep breath and revel in the fact that you're out riding your bike! Then whip out your trusty FiberFix and fix that spoke.\n**No offense to the Karens of the world. We've been told you're lovely people.","images":["https://cdn.shopify.com/s/files/1/0610/6529/8090/files/fiberfix-spoke.jpg?v=1761767716","https://cdn.shopify.com/s/files/1/0610/6529/8090/files/fiberfix-spoke-in-hand-2.jpg?v=1761767716","https://cdn.shopify.com/s/files/1/0610/6529/8090/files/fiberfix-spoke-in-packaging-2.jpg?v=1761767716","https://cdn.shopify.com/s/files/1/0610/6529/8090/files/fiberfix-spoke-instructions-1a.jpg?v=1761767716","https://cdn.shopify.com/s/files/1/0610/6529/8090/files/fiberfix-spoke-instructions-2a.jpg?v=1761767716"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.186Z"},"share_url":"https://firestarter.network/l/lst_lJhMG15S","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_lJhMG15S' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiberFix Emergency Spoke' 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."]}}