{
  "name": "DealPulse",
  "description": "Real-time deal intelligence API. Surfaces coupon codes with recency signals, best deals on any product across retailers, sale event intelligence (Black Friday, Prime Day, Cyber Monday), and live price comparisons. Powered by live web search — far fresher than stale coupon databases. Pay-per-query via x402 micropayments on Base.",
  "url": "https://dealpulse.theaslangroupllc.com",
  "version": "1.0.0",
  "capabilities": [
    "coupon-codes",
    "promo-codes",
    "deal-finding",
    "price-comparison",
    "sale-event-intelligence",
    "buy-now-or-wait",
    "cashback-opportunities",
    "retailer-comparison",
    "real-time-web-search"
  ],
  "data_sources": [
    "Tavily — real-time web search across deal sites, Reddit, Slickdeals, DealNews, and retailer pages",
    "Claude Sonnet — synthesis, confidence rating, and buy/wait analysis"
  ],
  "payment": {
    "protocol": "x402",
    "network": "eip155:8453",
    "asset": "USDC",
    "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  "endpoints": [
    { "path": "/api/deals/store", "method": "GET", "description": "Current promo codes, sales, and cashback for any store or restaurant. Each code has a confidence rating and recency signal. Includes cashback app opportunities and a best_play recommendation.", "parameters": [{"name": "store", "in": "query", "required": true, "description": "Store or restaurant name"}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.05, "payment_required": true },
    { "path": "/api/deals/item", "method": "GET", "description": "Best current deal on a specific product — ranked across sale, coupon, cashback, price match, bundle, and refurbished options. Includes buy_now_or_wait recommendation and price trend context.", "parameters": [{"name": "query", "in": "query", "required": true}, {"name": "budget", "in": "query", "required": false, "description": "Max budget in USD"}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.08, "payment_required": true },
    { "path": "/api/deals/compare", "method": "GET", "description": "Live price comparison across major retailers with shipping, return policy, and active promotions. Returns best_overall pick and effective price after promos.", "parameters": [{"name": "item", "in": "query", "required": true}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.08, "payment_required": true },
    { "path": "/api/deals/event", "method": "GET", "description": "Sale event intelligence — best deals rated genuinely_good / decent / hype / skip. Covers Black Friday, Prime Day, Cyber Monday, and any major sale event. Includes categories to target, categories to skip, and a shopping strategy.", "parameters": [{"name": "event", "in": "query", "required": true}, {"name": "category", "in": "query", "required": false}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.10, "payment_required": true },
    { "path": "/api/deals/subscriptions", "method": "GET", "description": "Reviews a list of active subscriptions (streaming, software, etc.), flags overlap and waste to cancel or downgrade, and surfaces cheaper alternatives for each. Includes quick-win actions and estimated annual savings potential.", "parameters": [{"name": "services", "in": "query", "required": true, "description": "Comma-separated list of subscriptions to review"}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.08, "payment_required": true },
    { "path": "/api/deals/cards", "method": "GET", "description": "Best credit card for a spending category or specific purchase — maximizes cashback, points, or miles earned. Includes a no-annual-fee pick for beginners and a card-stacking tip.", "parameters": [{"name": "category", "in": "query", "required": true, "description": "Spending category to optimize rewards for"}, {"name": "purchase", "in": "query", "required": false, "description": "Specific purchase type"}, {"name": "amount", "in": "query", "required": false, "description": "Transaction amount"}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.08, "payment_required": true },
    { "path": "/api/deals/stack", "method": "GET", "description": "Cashback stacking — layers shopping-portal cashback, credit-card rewards, coupon codes, and loyalty points to maximize savings on a purchase at a specific store. Returns the optimal stack and total estimated savings.", "parameters": [{"name": "store", "in": "query", "required": true, "description": "Store or retailer to stack savings at"}, {"name": "product", "in": "query", "required": false, "description": "Specific item"}, {"name": "amount", "in": "query", "required": false, "description": "Purchase total"}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.10, "payment_required": true },
    { "path": "/api/deals/student", "method": "GET", "description": "Verified student discounts by category, with how to prove eligibility and exact savings vs. regular price. Highlights the must-have verification programs (UNiDAYS, Student Beans, SheerID) to sign up for.", "parameters": [{"name": "category", "in": "query", "required": false, "description": "Discount category (e.g. software, streaming, food, travel)"}, {"name": "country", "in": "query", "required": false}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.05, "payment_required": true },
    { "path": "/api/deals/history", "method": "GET", "description": "Price history and best-time-to-buy analysis for a product — historical low/high, trend direction, and a buy-now-or-wait verdict with reasoning.", "parameters": [{"name": "query", "in": "query", "required": true, "description": "Product name to check price history for"}, {"name": "lang", "in": "query", "required": false}], "price_usd": 0.08, "payment_required": true }
  ],
  "openapi": "https://dealpulse.theaslangroupllc.com/openapi.json",
  "llms_txt": "https://dealpulse.theaslangroupllc.com/llms.txt",
  "contact": "https://dealpulse.theaslangroupllc.com"
}