{"type":"firestarter.listing","listing":{"id":"lst_PNkLlGiK","product_name":"Abmat - Quarter Rings","category":"Gymnastic Rings","description":"\n\nLow-profile ring system: Set up on a pullup bar to train back, lats, and grip without a full ring setup.\n\nPatented, Made in the U.S.A.: Deliver trusted quality and provide long-term support for daily training at home or on the road.\n\n1.3 in textured polypropylene: Provide grip and resist weather to train outdoors, with black or tan color options.\n\nRotational hand path: Provide neutral-to-external grip changes to improve shoulder comfort during pullups.\n\nSupports any body weight: Ensure durability for athletes of all sizes to perform high-rep pullups at home with low ceilings.\n\n5/8 in AbMat nylon webbing: Set up over a pullup bar and keep a non-slip, compact profile to train back, biceps, and shoulders.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/abmatquarterringscoverphoto.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Abmatquarterringstan.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Abmatquarterringsblack.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/abmatquarterringshookedup.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/abmatquarterringspullup.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/abmatquarterringspulldown.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/abmatquarterringsfrontpush.jpg?v=1780581905","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/abmatquarterringsarmpull.jpg?v=1780581905"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:51.757Z"},"share_url":"https://firestarter.network/l/lst_PNkLlGiK","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_PNkLlGiK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Abmat - Quarter Rings' and a budget_max comfortably above $45.00 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."]}}