{"type":"firestarter.listing","listing":{"id":"lst_Na2QgCDW","product_name":"10mm Leather Weightlifting Belt","category":"Support Wear","description":"Finding a lifting belt that fits just right can feel impossible… But the 10mm Leather Weightlifting Belt? It's the Goldilocks of lifting belts! Thicker than a Self-Locking Belt yet not as rigid as a 13mm Lever Belt, this single-prong belt offers the perfect middle ground. Whether you’re crushing PRs or trying not to crush your post-snack belly, the single-prong design makes adjustments lightning-quick and hassle-free. It flexes a durable leather with an inner suede lining, and the embossed Bells of Steel logo reminds you who’s got your back (literally). Sturdy rivets hold strong even when your lifts don’t, making this belt a trusty companion in your castle of gains. IMPORTANT: Multiple lengths available. Use the sizing chart to find your correct size.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/SUEDE-BELT-PRNT-carousel-primary-1.jpg?v=1770465986","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/SUEDE-BELT-PRNT-carousel-primary.jpg?v=1770465986"],"price":99.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.559Z"},"share_url":"https://firestarter.network/l/lst_Na2QgCDW","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_Na2QgCDW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 10mm Leather Weightlifting Belt' and a budget_max comfortably above $99.99 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."]}}