{"type":"firestarter.listing","listing":{"id":"lst_P-1nIcYK","product_name":"Gymshark GSLC Ringer Stringer - Black","category":"Mens>Apparel>Sleeveless Tops>stringers","description":"GSLC. WELCOME TO THE CLUB. \nStandout, statement GSLC logos. An old-school, athletic aesthetic. It’s more than an badge, it’s belonging.\n• Comfy, durable fabrics for gym &amp; rest day• Classic stringer shape• Dipped hem accentuates your physique• Zero sleeves, zero distractions• Looks sick• Bold GSLC graphics &amp; contrast piping\nSIZE &amp; FIT• Slim fit• Regular length• Model is 5'10\" and wears a size M MATERIALS &amp; CARE • 65% Polyester, 35% Viscose\nSKU: A2C1L-BB2J","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0602.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0620.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-ANNOTATED_PDP_23088930.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0643.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0624.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0626.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0610.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0205_0032.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0191_0029.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0193_0030.jpg?v=1748345716","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSLCRingerStringerGSBlackA2C1L_BB2J_0201_0031.jpg?v=1748345716"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:33.722Z"},"share_url":"https://firestarter.network/l/lst_P-1nIcYK","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_P-1nIcYK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark GSLC Ringer Stringer - Black' and a budget_max comfortably above $30.00 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."]}}