DealPulse

The verification layer for deals — which coupon codes are real, what discounted gift cards actually trade for, and how to stack savings, checked against live data.

Deal CheckGift Card RatesStackingPrice Historyx402 · USDC on Base
7Cited Guides
13Live Endpoints
$0.05Queries From
73Network Verticals
Editorial

Guides

Researched, source-cited editorial — written to answer the question, not to fill the page.

Catalog

API Catalog

Every endpoint returns structured JSON. No API keys, no accounts — payment is the authentication.

Deal Intelligence
/api/deals/store Store coupon codes and promotions $0.05
/api/deals/item Best deal on a specific product $0.08
/api/deals/compare Live price comparison across retailers $0.08
/api/deals/event Sale event intelligence $0.10
/api/deals/subscriptions Subscription review — cancel vs. keep analysis with cost savings $0.08
/api/deals/cards Credit card cashback optimization for a purchase or category $0.08
/api/deals/stack Deal stacking — combine sale + coupon + cashback for maximum savings $0.10
/api/deals/student Student discounts on software, services, food, and travel $0.05
/api/deals/history Price history and best-time-to-buy analysis for a product $0.08
/api/deals/subscription-rights Subscription-trap rights check — state auto-renewal law duties, violations, and remedy math (deterministic, no LLM) $0.05
/api/deals/subscription-letter Citation-locked subscription demand letter — refund / unconditional-gift / cancellation-obstruction ($2) $2.00
/api/deals/check Verify which deals are real at a store right now $0.50
/api/deals/giftcard Report live discounted gift-card rates for a brand $0.25
Protocol

For AI Agents

DealPulse is x402-native: request any endpoint, receive HTTP 402 with payment terms, pay in USDC on Base, get your answer. One round-trip, no signup.

x402 · pay-per-query
$ curl "https://dealpulse.theaslangroupllc.com/api/deals/store"
→ 402 Payment Required  { "accepts": [{ "network": "eip155:8453", "asset": "USDC", ... }] }
$ # pay with any x402 client — @x402/fetch, Bedrock AgentCore, agentic-wallet-skills
→ 200 OK  { structured JSON intelligence }

Discovery: agent.json · openapi.json · llms.txt · listed on the x402 Bazaar

Network

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