Prisma Reviews / Integrations / Steam

Steam reviews API

Read and reply to Steam reviews with the same API you use for every other platform. Every public review of the game: recommended or not (5 or 1 star), text, language, dates and the developer response.

Read only Beta

Steam reviews can be read through Prisma’s REST API: one API key, the same JSON fields as every other platform (rating, text, author, date, reply, url) and a webhook for each new review. Steam doesn’t let third parties reply by API, so each review carries a link to answer it on the platform.

Reviews
Read only
Connects with
Public listing page, no login shared
Format
Same JSON as every platform: rating, text, author, date, reply, url
Webhooks
review.created, review.updated
Status
Beta

Get API key Read the quickstart

api.prismareviews.com/v1
# List new reviews
curl "https://api.prismareviews.com/v1/reviews?platform=steam&since=2026-10-01" \
  -H "Authorization: Bearer $PRISMA_API_KEY"

# Steam is read only: answer each review on the platform, at its url
curl "https://api.prismareviews.com/v1/reviews/rev_01JB7Q" \
  -H "Authorization: Bearer $PRISMA_API_KEY"   # → "url": "https://…"

What you get for Steam

  • Who it’s for

    For game studios that follow Steam next to their App Store and Google Play reviews.

Frequently asked questions

Can I reply to Steam reviews through the API?

Read only: developer responses are written in Steamworks and come back with the review.

How do my customers connect Steam?

The studio pastes the address of the game’s Steam store page. No Steam login is shared.

Get your API key in a minute

Free Spark plan: 2 locations, no card. Test keys return sample data on all 32 platforms, so you can build before connecting a real one.