{"type":"firestarter.listing","listing":{"id":"lst_xU8QHe6H","product_name":"Gymshark Whitney Regular Legging - Force Blue","category":"Womens>Apparel>Leggings>full_length","description":"EVERY GYM GIRL’S FAVOURITE COLLECTIONThe Whitney leggings &amp; shorts are every gym girl’s favourite for a reason. Stretchy, buttery soft, and squat-proof enough for leg day, they’re the perfect pick whatever your session. AND there’s a mix of high-waisted and mid-high rise options to suit your vibe.\nInvisible bum scrunch lifts and pops your glutes\nCinching, snatching, flattering waistband\nOur butteriest, softest material\nSIZE &amp; FIT\nSuper high-rise waistband\nRegular length\nModel is 5'6\" and wears M\nMATERIAL &amp; CARE78% Nylon, 22% ElastaneSKU: B3C6K-UCVG","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-WhitneyLeggingGSForceBlueB3C6K_UCVG_1516_V1.jpg?v=1773760700","https://cdn.shopify.com/s/files/1/0156/6146/files/images-WhitneyLeggingGSForceBlueB3C6K_UCVG_1531_V1.jpg?v=1773760700","https://cdn.shopify.com/s/files/1/0156/6146/files/images-WhitneyLeggingGSForceBlueB3C6K_UCVG_1520_V1.jpg?v=1773760700","https://cdn.shopify.com/s/files/1/0156/6146/files/images-WhitneyLeggingGSForceBlueB3C6K_UCVG_1545_V1.jpg?v=1773760700","https://cdn.shopify.com/s/files/1/0156/6146/files/images-WhitneyLeggingGSForceBlueB3C6K_UCVG_1536_V1.jpg?v=1773760700"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:21.246Z"},"share_url":"https://firestarter.network/l/lst_xU8QHe6H","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_xU8QHe6H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Whitney Regular Legging - Force Blue' and a budget_max comfortably above $50.00 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."]}}