plugmyagent

Steam Web API

Games Free key (no card)

AuthenticationFree key (no card)
Rate limitEach key has a daily request limit set by Steam. Fine for most apps, check the docs before heavy use.

Documentation: steamcommunity.com ยท Checked Sep 13, 2026

About

Valve's official API lets developers pull data from Steam, the biggest PC game store. You can get game news feeds, global achievement stats, a player's owned games and playtime, friend lists, and more. A free key is available to anyone with a Steam account who agrees to the terms.

Details

Free to start. You may need a free key, but no credit card.

Auth: Free key (no card)

Rate limit: Each key has a daily request limit set by Steam. Fine for most apps, check the docs before heavy use.

Verified: 2026-09-13

Best for: developer fun personal

Read the docs Back to catalog

Setup

  1. Log in to Steam and go to the Steam Web API key registration page.
  2. Enter your domain name (use localhost for testing) and agree to the terms.
  3. Copy your free API key.
  4. Try a public endpoint like game news in your browser with ?key=YOUR_API_KEY to confirm it works.
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