{"type":"firestarter.listing","listing":{"id":"lst_msOm_te9","product_name":"Gymshark Ribbed Tank 1PK - Light Grey Core Marl","category":"Mens>Apparel>Sleeveless Tops>tanks","description":"LOOK WHAM WHATEVER YOU DOTake it back to the old school with ribbed cotton basics that show off the physique you’ve worked so hard for.\nWhy’s no one talking about the instant gains when you chuck on a ribbed tank? \nStretchy &amp; soft ribbed cotton fabric hugs the body &amp; shows off your physique\nSmall logo on the hem = minimal branding for a clean &amp; simple finish\nThe added stretch means it keeps its shape even after you’ve worn it loads \nVersatile enough for the gym or as an everyday baselayer\nSIZE &amp; FIT\nSlim fit\nModel is 5'10 and wears size M\nMATERIALS &amp; CARE\n90% Cotton, 5% Viscose, 5% Elastane\n170gsm\nSKU: A5A8H-GBCN","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-RibbedTank1PKLightGreyCoreMarlA5A8H_GBCN_0568.jpg?v=1768313307","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RibbedTank1PKLightGreyCoreMarlA5A8H_GBCN_0576.jpg?v=1768313307","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RibbedTank1PKLightGreyCoreMarlA5A8H_GBCN_0573.jpg?v=1768313307","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RibbedTank1PKLightGreyCoreMarlA5A8H_GBCN_0583.jpg?v=1768313307","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RibbedTank1PKLightGreyCoreMarlA5A8H_GBCN_0580_V1.jpg?v=1768313307"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:24.369Z"},"share_url":"https://firestarter.network/l/lst_msOm_te9","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_msOm_te9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Ribbed Tank 1PK - Light Grey Core Marl' and a budget_max comfortably above $16.00 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."]}}