{"type":"firestarter.listing","listing":{"id":"lst_8zWMJFd9","product_name":"Gymshark Velcro Weightlifting Belt - GS Black/GS Focus Pink","category":"Womens>Accessories>Equipment>belts","description":"STABILISE YOUR LIFTSA lightweight weightlifting belt to help support your core when you’re lifting heavy.\nLightweight design makes this a more portable option\nSoft panel for comfortable wear\nRoller buckle lets you easily tighten and adjust the fit\nSilicone badge logo\nGymshark wordmark print at the back\nSIZE &amp; FIT\nMeasure around your stomach at belly button level\nS: 73-83 cm \nM: 84-95 cm\nL: 96- 103 cm\nMATERIALS &amp; CARE\n100% Neoprene \nBuckle: Aluminium and POM\nSKU: I3A3V-BDTJ","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-VelcroWeightliftingBeltGSBlackGSFocusPinkI3A3V_BDTJ_0029_V4.jpg?v=1768317785","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VelcroWeightliftingBeltGSBlackGSFocusPinkI3A3V_BDTJ_0031_V3.jpg?v=1768317785","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VelcroWeightliftingBeltGSBlackGSFocusPinkI3A3V_BDTJ_0035_V4.jpg?v=1768317785","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VelcroWeightliftingBeltGSBlackGSFocusPinkI3A3V_BDTJ_0033_V3.jpg?v=1768317785"],"price":44,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:23.770Z"},"share_url":"https://firestarter.network/l/lst_8zWMJFd9","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_8zWMJFd9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Velcro Weightlifting Belt - GS Black/GS Focus Pink' and a budget_max comfortably above $44.00 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."]}}