Overview
CheapShark aggregates PC game deals from major stores like Steam, GOG, and Humble Bundle, letting you search for the lowest current price on any game. No API key is required — just make HTTP GET requests and receive JSON responses. It's ideal for building deal alert bots, price comparison tools, or shopping assistants.
Beginner Tip
Use the 'title' parameter with a partial game name to search broadly, then narrow results using 'storeID' — store IDs are listed in the /stores endpoint.
Measurement Record
What actually happened when we called this API from our own infrastructure. Every value below was recorded by the request, not copied from the provider's documentation.
- Request
- GET https://www.cheapshark.com/api/1.0/deals?title=cyberpunk&upperPrice=20&pageSize=5
- Result
- HTTP 200 · application/json · 3,170 bytes · compressed
- Response time
- 48 ms (median of 3) · fastest 42 ms
- Transport
- TLSv1.3 · TLS_AES_256_GCM_SHA384 · certificate issued by Google Trust Services
- Browser CORS
- Allowed — Access-Control-Allow-Origin: *
- Served by
- cloudflare
- Recorded
- 2026-08-10
Fields Returned
Top-level fields present in the response we captured, with the type and value we actually received.
| Field | Type | Value received |
|---|---|---|
| internalName | string | CYBERPUNK2077 |
| title | string | Cyberpunk 2077 |
| metacriticLink | string | /game/cyberpunk-2077/ |
| dealID | string | KTOzm9HzGL%2FECX6QwgAdbEdqnw8fAWGTIfrly4J9Cfg%3D |
| storeID | string | 7 |
| gameID | string | 202350 |
| salePrice | string | 17.99 |
| normalPrice | string | 59.99 |
| isOnSale | string | 1 |
| savings | string | 70.011669 |
| metacriticScore | string | 86 |
| steamRatingText | string | Very Positive |
| steamRatingPercent | string | 89 |
| steamRatingCount | string | 386510 |
Captured Response
Captured from a real request to https://www.cheapshark.com/api/1.0/deals?title=cyberpunk&upperPrice=20&pageSize=5 on 2026-08-10. Long arrays and nested objects are truncated to keep the shape readable.
[
{
"internalName": "CYBERPUNK2077",
"title": "Cyberpunk 2077",
"metacriticLink": "/game/cyberpunk-2077/",
"dealID": "KTOzm9HzGL%2FECX6QwgAdbEdqnw8fAWGTIfrly4J9Cfg%3D",
"storeID": "7",
"gameID": "202350",
"salePrice": "17.99",
"normalPrice": "59.99",
"isOnSale": "1",
"savings": "70.011669",
"metacriticScore": "86",
"steamRatingText": "Very Positive",
"steamRatingPercent": "89",
"steamRatingCount": "386510",
"…": "(5 more fields)"
}
] Field Reference
gameID CheapShark's unique identifier for the game across all stores. title Game title as indexed by CheapShark. salePrice Current discounted price in USD. normalPrice Original full price in USD before the discount. savings Percentage saved compared to the normal price (0–100). storeID Numeric identifier for the store; map to store names via the /stores endpoint. Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://www.cheapshark.com/api";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
How This API Fails
We deliberately sent this API a broken request and recorded exactly what came back on 2026-08-10. Knowing the shape of an error before you hit it makes error handling much easier to write.
Returned an HTML error page rather than JSON — worth knowing if your client assumes every response can be parsed as JSON.
Common Errors & Troubleshooting
Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.
Measured Score Breakdown
Live HTTP request to the API endpoint
Fully tested on Aug 10, 2026
Technical Specifications
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