{"type":"firestarter.listing","listing":{"id":"lst_0WGBb-ew","product_name":"Gymnastics Rings","category":"Bodyweight","description":"Train like a gymnast right at home with Gymnastics Rings!This bodyweight training tool is easy to secure to your power rack, wall-mounted pull-up bar, or ceiling joists.Unlike a fixed pull-up bar or dip station, rings are unstable. This means your stabilizers are firing on all cylinders, and you’ll also get a solid core workout, so it’s a great 2-for-1 deal. Overload your exercises using a dip belt.Use them indoors or outdoors — weather permitting. They’re lightweight and portable, so you can take them on the road and finally be that fitness fanatic working out in the park.IMPORTANT: Ensure the anchor point of your straps is secure. If mounting to your ceiling, anchor points MUST be bolted securely to ceiling joints.","images":["https://cdn.shopify.com/s/files/1/0654/3346/9125/files/GYMRINGS-gallery-1.jpg?v=1764592055","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/GYMRINGS-gallery_202.jpg?v=1764592055","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/GYMRINGS-gallery_203.jpg?v=1764592055","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/GYMRINGS-gallery_204.jpg?v=1764592055","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/GYMRINGS-gallery_205.jpg?v=1764592055","https://cdn.shopify.com/s/files/1/0654/3346/9125/files/GYMRINGS-gallery_207.jpg?v=1764592055"],"price":49.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.693Z"},"share_url":"https://firestarter.network/l/lst_0WGBb-ew","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_0WGBb-ew' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymnastics Rings' and a budget_max comfortably above $49.99 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."]}}