{"type":"firestarter.listing","listing":{"id":"lst_u-LwH4Qu","product_name":"Weightlifting Grip","category":null,"description":"Increase your performance with better neuro-muscular connection using the Victory Weightlifting Grips. These have been designed to be more ergonomic and comfortable than any other grips on the market, up to 65% thinner than some of the other grips you’ll find on the market. The thin design gives you even more neuro-muscular connection than traditional weightlifting grips. This means you can maximize muscle engagement, your pump, and ultimately your performance in the gym.\nThese are NOT recommended for dynamic movements, such as kipping pull-ups, butterfly pull-ups, bar or ring muscle-ups, toes to bar, pull-over.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/VictoryWeightlifting_BodybuildingEcomm-pink_1.jpg?v=1771605703","https://cdn.shopify.com/s/files/1/0752/5585/files/VictoryWeightlifting_BodybuildingEcomm-34-min_1.jpg?v=1771605703","https://cdn.shopify.com/s/files/1/0752/5585/files/VictoryWeightlifting_BodybuildingEcomm-46-min_1.jpg?v=1771605703","https://cdn.shopify.com/s/files/1/0752/5585/files/VictoryWeightlifting_BodybuildingEcomm-42-min_1.jpg?v=1771605703","https://cdn.shopify.com/s/files/1/0752/5585/files/VictoryWeightlifting_BodybuildingEcomm-39-min_1.jpg?v=1771605703","https://cdn.shopify.com/s/files/1/0752/5585/files/VWL-Grip-SizeGuide2_d988d806-e725-421c-aa7c-c9bfa3dda0d9.jpg?v=1771605703","https://cdn.shopify.com/s/files/1/0752/5585/files/grips-in-use-min-min.jpg?v=1764093551"],"price":74.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:02.359Z"},"share_url":"https://firestarter.network/l/lst_u-LwH4Qu","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_u-LwH4Qu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Weightlifting Grip' and a budget_max comfortably above $74.99 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."]}}