{"type":"firestarter.listing","listing":{"id":"lst_qRPxDC3Y","product_name":"Gravgear - Grav Gymnastic Rings Straps (Without Rings)","category":"Gymnastic Rings","description":"\n\nTwo straps only, no rings: Set up with your existing rings and train right away using your current rings and setup.\n\n880 lb strength per strap: Withstand intense sessions and provide dependable support during heavy training.\n\nDouble-layered nylon build: Deliver long service life and keep your setup stable through repeated use.\n\nReinforced loops: Provide a secure ring anchor and keep attachments tight under frequent adjustments.\n\nPrecision carabiners included: Provide quick connection, set up height fast, and keep both straps equal.\n\nRapid symmetry in seconds: Improve setup precision and deliver balanced reps for strength and skill training.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/straps-carabiner-cover.png?v=1780597990","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/straps-carabiner-usage_2024-08-27.png?v=1780597990","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/straps-carabiner-with-rings_2024-08-27.png?v=1780597989"],"price":59.9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.220Z"},"share_url":"https://firestarter.network/l/lst_qRPxDC3Y","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_qRPxDC3Y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gravgear - Grav Gymnastic Rings Straps (Without Rings)' and a budget_max comfortably above $59.90 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."]}}