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DealPulse Price Comparison
x402
DealPulse Price Comparison is a paid API for AI agents from dealpulse.theaslangroupllc.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).
Compares live prices for a named product across major retailers worldwide to find the cheapest current source, with buy links
Price / call$0.08
Success—
StatusUnknown
How this service works
Price comparison / compare prices / cheapest retailer for a product. Compares the live price of a named item across major retailers worldwide to find the cheapest source, with buy links. For shopping and deal-hunting agents.
Output
A ranked list of retailers with their current live prices for the queried product, including direct buy links to each retailer and identification of the cheapest source
Example use cases
Budget laptop purchase for work
“I need to buy a new laptop for work without breaking the bank. Can you find me the cheapest place to get a Dell XPS 13 right now and show me the prices across different retailers?”
Holiday gift shopping on a budget
“I'm looking for a PlayStation 5 as a gift but want to make sure I'm getting the best deal. Can you check the current prices everywhere and tell me which retailer has it cheapest today?”
Tech upgrade deal hunting
“I'm ready to upgrade my phone to an iPhone 15 Pro. Before I commit, can you search all the major stores and show me where I can buy it for the lowest price with a direct purchase link?”
Technical details
Endpoint
GEThttps://dealpulse.theaslangroupllc.com/api/deals/compareWhen to prefer
Use this endpoint when you need a live, multi-retailer price comparison for a specific named product and want to find the absolute cheapest current price with a direct purchase link. Prefer this over a price history endpoint when the user wants to buy now rather than track trends, and over a coupon code endpoint when the user wants the baseline cheapest retailer rather than a discount on a specific store.
Side effects
- Product not found or unrecognized name returns empty or error response
- Retailer data temporarily unavailable leads to incomplete comparison
- Ambiguous product query returns results for wrong item
- Price data may be slightly stale between crawl intervals
- Payment of 0.08 USDC not processed results in 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| itemrequired | string | Specific product name (e.g. Samsung 65 inch QN90B, Dyson V15) |
| lang | string | lang |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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