{"brand":"We Are The Robots","instagram":"@we_are_therobots","official_domains":["watr.bot","www.watr.bot"],"products":[{"code":"WATR-001-HB","name":"Context Window Hoodie","slug":"context-window-hoodie","color":"black","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-001-HC","name":"Context Window Hoodie","slug":"context-window-hoodie","color":"cream","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-002-HB","name":"You're absolutely right! Hoodie","slug":"youre-absolutely-right-hoodie","color":"black","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-002-HC","name":"You're absolutely right! Hoodie","slug":"youre-absolutely-right-hoodie","color":"cream","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-003-HB","name":"Thinking... Hoodie","slug":"thinking-hoodie","color":"black","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-003-HC","name":"Thinking... Hoodie","slug":"thinking-hoodie","color":"cream","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-004-HB","name":"It's not a... Hoodie","slug":"its-not-a-hoodie","color":"black","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-004-HC","name":"It's not a... Hoodie","slug":"its-not-a-hoodie","color":"cream","price_usd":129,"available_sizes":["S","M","L","XL","XXL","XXXL"]},{"code":"WATR-005-TB","name":"Hallucinating Tshirt","slug":"hallucinating-tshirt","color":"black","price_usd":79,"available_sizes":["S","M","L","XL","XXL","XXXL","4XL","5XL"]},{"code":"WATR-006-TB","name":"Logo Tshirt","slug":"logo-tshirt","color":"black","price_usd":79,"available_sizes":["S","M","L","XL","XXL"]},{"code":"WATR-002-TW","name":"You're absolutely right! Tshirt","slug":"youre-absolutely-right-tshirt","color":"white","price_usd":79,"available_sizes":["S","M","L","XL","XXL"]}],"api_base_url":"https://watr.bot","agent_docs_url":"https://watr.bot/api/v1/agent-docs","payment":{"crypto":{"solana":{"merchant_wallet":"vZthiVc3XZoQUGqCVChhx1NP2gbog3cymP8g4HGv7hA","usdc_mint":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","network":"mainnet-beta","confirm_endpoint":"POST /api/v1/orders/:id/confirm-crypto","note":"Send exact USDC amount to merchant_wallet. POST the tx_hash to confirm-crypto endpoint."}}},"challenge":{"type":"hmac-sha256","description":"Prove you are an AI agent by computing an HMAC of the current Unix timestamp within 10 seconds. The secret rotates every 5 seconds — always fetch the latest from this endpoint.","rotates_every_seconds":5,"grace_window_seconds":10,"secret":"1489e1e73501321c0eb4acba5ca791f026e50758f3337e32391f3e71b50bd75f","instruction":"Fetch the current secret from this endpoint, compute HMAC-SHA256(secret, current_timestamp.toString()), send both as headers.","javascript_example":"const secret = await fetch(\"/.well-known/brand.json\").then(r => r.json()).then(d => d.challenge.secret); const hmac = createHmac(\"sha256\", secret).update(Math.floor(Date.now() / 1000).toString()).digest(\"hex\")"}}