Review summary + sample reviews for a game
API · /steamreviews-api
Steam Reviews API
healthy
3,218 Subscribers
Live Steam user-review sentiment as an API — what players really think of any game on Steam, served from Steam's public review data. For any game, looked up by its Steam app id or by name, it returns the aggregate review summary (total reviews, positive and negative counts, the positive percentage and Steam's own rating label such as "Very Positive" or "Mixed"), plus a sample of recent reviews with their text, whether the author recommends the game, helpful and funny votes, the author's playtime and the review language. Get the full reviews feed, the lightweight sentiment summary, or search Steam to resolve a game name to its app id. The community-sentiment layer for gaming, review and dashboard apps. Live, no key. Distinct from a Steam store-catalogue API — this returns the user reviews and rating sentiment, not the store listing.
api.oanor.com/steamreviews-api
API health
healthy- Uptime
- 100.00%
- Server probes · 24h
- Avg latency
- 347 ms
- Server probes · 24h
- Subscribers
- 3,218
- active
- Total calls
- 24
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 11,000 calls / month
- 5 requests / second
- Hard cap (429 above quota, no overage)
- 11k calls/month
- 5 req/sec
- All endpoints
- No credit card
Starter
€8.00 /month
- 140,000 calls / month
- 15 requests / second
- Hard cap (429 above quota, no overage)
- 140k calls/month
- 15 req/sec
- Email support
Pro
€19.00 /month
- 720,000 calls / month
- 40 requests / second
- Hard cap (429 above quota, no overage)
- 720k calls/month
- 40 req/sec
- Priority support
Scale
€45.00 /month
- 3,600,000 calls / month
- 100 requests / second
- Hard cap (429 above quota, no overage)
- 3.6M calls/month
- 100 req/sec
- Dedicated SLA
Built by
Related APIs
Other APIs with overlapping tags.
SteamSpy Game Analytics API
Steam game ownership and player analytics as an API, powered by SteamSpy — clean JSON, no key. Look up any Steam game by app id for its estimated owners, current concurrent players, average and median playtime (all-time and last two weeks), price and discount, positive/negative review counts and review score, developer, publisher, genre, languages and top community tags. Pull the top-100 lists — games by current players, by all-time playtime and by estimated owners — and list the top games in any genre or with any tag. Live market data straight from SteamSpy. Distinct from the Steam store: this is the ownership and engagement layer — ideal for game-market research, indie-dev competitor analysis, trend dashboards and charts. 6 data endpoints. Authenticated with an x-oanor-key; fair-use rate limits per plan.
api.oanor.com/steamspy-api
Steam Boiler API
Steam-boiler engineering maths as an API, computed locally and deterministically — the three numbers a boiler operator, plant engineer or steam-system designer actually works with. The boiler-hp endpoint converts a required heat output into boiler horsepower (heat ÷ 33,475 BTU/hr, the standard definition), the equivalent steam output in pounds per hour "from and at" 212 °F (34.5 lb/hr per BHP) and the output in kilowatts — a 1,000,000 BTU/hr load is about 29.9 BHP or 1,031 lb/hr of steam. The factor-of-evaporation endpoint gives the real capacity for your feedwater: the factor = (the total heat of the steam − the feedwater heat) ÷ 970.3, always greater than one because the boiler must add the sensible heat to bring water up to boiling, so a boiler rated "from and at" 212 °F actually makes less with 60 °F feedwater — which is exactly why preheating feedwater with an economiser raises capacity and saves fuel. The blowdown endpoint gives the continuous blowdown rate to hold the boiler water within its dissolved-solids limit: blowdown = steam × feedwater TDS ÷ (boiler limit − feedwater TDS), with the cycles of concentration and the blowdown as a percentage of feedwater — better feedwater means more cycles, less blowdown and less wasted hot water. Everything is computed locally and deterministically, so it is instant and private. Ideal for boiler operators, steam-plant and HVAC engineers, energy auditors, water-treatment specialists and process-engineering tools. Pure local computation — no key, no third-party service, instant. Engineering estimates — verify against the manufacturer data and local code. 3 compute endpoints. For moist-air properties use a psychrometric API; for compressed air use a compressor API.
api.oanor.com/boiler-api
Steam API
The Steam store as an API. Search Steam for games and get each game's full details — short description, genres and categories, developers and publishers, release date, platforms (Windows/macOS/Linux), Metacritic score, price and discount, header image and screenshots — and its player-review summary, from the famous "Overwhelmingly Positive" / "Mixed" rating down to the exact positive percentage and total review count, plus a few recent reviews. Look up any game by its Steam app id (e.g. 620 for Portal 2, 1245620 for Elden Ring). Prices are country-specific. Ideal for game directories, review and rating dashboards, Discord bots, wishlists and gaming apps. Public Steam store data.
api.oanor.com/steam-api
Game Deals API
PC video-game prices and discounts across 30+ digital stores as an API — Steam, GOG, Epic Games, Humble, GreenManGaming, Fanatical and more, powered by CheapShark. Search games by title to get the cheapest current price; look up a game to see every store's deal side by side (price, retail price, % off and a buy link) plus its lowest-ever price; or browse the current best deals filtered by store or maximum price and sorted by deal rating, savings, price, recency or Metacritic score. Ideal for game-deal sites, price-tracker bots, gaming dashboards, browser extensions and Discord bots. Prices in USD. Open data from CheapShark.
api.oanor.com/gamedeals-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for Steam Reviews API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Steam Reviews API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Steam Reviews API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Steam Reviews API cost?
Steam Reviews API has a free tier with 100 calls / month. Paid plans start at €8.00 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Steam Reviews API GDPR-compliant?
All requests to Steam Reviews API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.
Pick an endpoint from the list on the left to see its details and try it.
Code snippets
Sign up to get an API key, then call any path under your slug.
curl https://api.oanor.com/steamreviews-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."const res = await fetch("https://api.oanor.com/steamreviews-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();$ch = curl_init("https://api.oanor.com/steamreviews-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);import requests
r = requests.get(
"https://api.oanor.com/steamreviews-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())Ratings
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