Additional marketplaces
Integrations for sources not covered by the standard platform, exposed through a consistent API.
Custom & Enterprise
Custom Steam data and endpoints for your platform
When the standard API does not cover your requirements, we scope, build, deliver and maintain the integration under contract.
steamwebapi.com/dashboard
In production since 2018 · status.steamwebapi.com ↗
01 · Operational proof
The leading Steam data platform for production applications.
Established in 2018 and trusted by developers, marketplaces and trading platforms.
9,886
registered developer accounts
8
supported games
161,753
marketable items
13
active marketplaces
47,973,959
active listings
2018
operating since
Used across the Steam ecosystem — marketplaces, trading platforms and community tools
02 · What we can deliver
Built around your production requirements.
Custom endpoints
Queries, filters and response formats shaped around your application.
Custom data structures
Fields, aggregations and objects that standard responses do not include.
Bulk and scheduled delivery
Bounded exports and recurring deliveries designed for your pipeline.
Higher limits and refresh rates
Request volumes and update frequencies beyond standard plans.
Business support and SLA
A direct business channel and service terms agreed in your contract.
03 · How it works
A clear path from requirements to operation.
Send requirements
Describe your product, required data, expected volume and target date.
Receive scope and proposal
We confirm feasibility and agree requirements, timing and commercial terms.
Build, deliver and maintain
The integration is delivered to the agreed scope and supported long term.
04 · Engagement
Two ways to work with us
Missing data or limits in the API — or a whole product to build? Pick the path, the team behind both is the same.
Custom API & data solutions
Something missing in the API?
Extra marketplaces, custom endpoints and data structures, bulk delivery, higher limits, SLA — scoped, built and operated for you under contract.
Custom development
Need the whole product built?
Marketplaces, trading tools and Steam applications, designed and built by our CS2 developer team — on the same production platform we run ourselves.
We develop for more Steam games
05 · FAQ
Common questions
Can you add a marketplace or data source you do not support yet?
Usually, yes. Name the source and the fields you need — we confirm feasibility during scoping. The Price API page lists the marketplaces we already operate in production.
How is custom work priced?
After you send requirements we reply with a fixed scope, timeline and price. Ongoing delivery and maintenance run under contract; standard plans on the Pricing page stay separate and self-serve.
Can I use the data commercially?
Yes. Commercial use, service terms and an SLA are part of the enterprise agreement. Standard paid plans already allow commercial use as described on the Pricing page.
Who is enterprise for?
Marketplaces, trading platforms and analytics products that need more than published rate limits: extra sources, custom endpoints or response formats, bulk delivery, or a direct business channel.
What if we also need the product built, not just the data?
That is our development studio. Our CS2 developers build marketplaces, trading tools and Steam applications on top of the same platform — see the development services page or mention it in the form.
One contract: the data, the endpoints and the team that operates them.
06 · Start a conversation
Tell us what you need.
Your enquiry is sent to our business team through the existing support mail workflow. It is not stored as a funnel or analytics record.
You talk directly to the engineers who run the platform — no sales layer, no outsourced support.
- Registered company in the European Union
- Proper, VAT-compliant invoices for every plan and contract — valid for your accounting and tax records
- Written contracts, SLA and service terms on request
Direct support
Cannot find the right endpoint, data source or plan?
Tell the Steamwebapi team what you are building. A short sentence is enough — we will help you identify the right product and the simplest way to integrate it.
S
Steamwebapi team
Product and integration support
Hi — what are you building, and what could you not find? Send us the question exactly as you have it.