{"type":"firestarter.listing","listing":{"id":"lst_engHspBg","product_name":"Heritage 10MM Single Prong Belt","category":"Weightlifting Belt","description":"WHY WE MADE THIS\nThe Heritage 10MM Single Prong Belt is built for lifters who value tradition and performance. Handcrafted in North America from 100% genuine bovine hide, it’s vegetable-tanned for durability and develops character with age. Finished with heat-debossed logos that never fade, reinforced stitching, and a smooth-roller single prong buckle, it delivers secure bracing, easy adjustments, and lasting reliability under heavy training.\nHERITAGE SINGLE PRONG BELT FEATURES:\n\n10mm thickness and 4-inch height for balanced support\n\nSingle prong buckle with smooth roller for easy adjustments\nHandcrafted in North America from genuine bovine leather\nHeat-debossed logos that never fade or peel\nIPF, IPL, USPA, and USAPL approved with a lifetime warranty\n\n","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/heritageangleshotprong.jpg?v=1757023361","https://cdn.shopify.com/s/files/1/0752/5585/files/heritageprong7_1.jpg?v=1757023955","https://cdn.shopify.com/s/files/1/0752/5585/files/heritage10_1_1_2.jpg?v=1757024211","https://cdn.shopify.com/s/files/1/0752/5585/files/heritage4.jpg?v=1757024277","https://cdn.shopify.com/s/files/1/0752/5585/files/heritage6.jpg?v=1757024277","https://cdn.shopify.com/s/files/1/0752/5585/files/10MMSingleProngBelt.jpg?v=1757024211","https://cdn.shopify.com/s/files/1/0752/5585/files/Heritage-4_42a8398e-f387-4338-8516-3226f4d791df.jpg?v=1757024211","https://cdn.shopify.com/s/files/1/0752/5585/files/Heritage-7_dbd095e2-1c22-40b0-96d9-81a0b252b797.jpg?v=1757024211","https://cdn.shopify.com/s/files/1/0752/5585/files/Heritage-10_ff386753-593b-4a52-b39b-8a3b94389b0b.jpg?v=1757024211"],"price":175,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:02.781Z"},"share_url":"https://firestarter.network/l/lst_engHspBg","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_engHspBg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heritage 10MM Single Prong Belt' and a budget_max comfortably above $175.00 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."]}}