{"type":"firestarter.listing","listing":{"id":"lst_j-48LHlb","product_name":"SPIbelt - The Endurance PRO Race-Ready Running Belt","category":"Running Belt","description":"\n\nRace-day ready: Designed for 5Ks, half marathons, marathons, and triathlons with attached race-bib toggles and four gel loops.\n\nWeather-resistant zipper and pocket: Keeps essentials safe from the elements and a sweaty run.\n\nExpandable secure pocket: 9\" x 4\" x 2\" pocket fits any phone on the market.\n\n1.5\" wide PRO elastic: 50% wider than the Original SPIbelt for added comfort over distance.\n\nFits 25\"-38\" waist: Pair with the PRO Belt Extender for additional inches.\n\nBorn in Austin, Texas: Made in the USA by SPIbelt, the original small personal item belt since 2007.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Endurance_3.png?v=1782061728","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SpiBelt-Spring-2025-by-Weston-Carls-00122.jpg?v=1782061729","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SPIbeltEndurancePRO.png?v=1782061727"],"price":34.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:00:56.911Z"},"share_url":"https://firestarter.network/l/lst_j-48LHlb","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 ","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_j-48LHlb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SPIbelt - The Endurance PRO Race-Ready Running Belt' and a budget_max comfortably above $34.99 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."]}}