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Document, Test, and Manage APIs — All in One Place

Manage documentation, testing, and versions in a single, reliable system built for scale.
Fewer customer support tickets.
Increased API adoption.
Increased business revenue.

API Docs with Intuitive editor

Create clean, interactive documentation with a slash-based editor.

Built-in API Testing Playground

Test and validate your APIs in a built-in playground without leaving your workflow.

Version & Env Management

Create and manage multiple document versions and environments with ease.

Search Docs

Find what you need instantly with powerful search across your documentation.

Private Docs

Keep your documentation secure with access control and privacy settings.

Instead of a one-size-fits-all approach, you can segment permissions based on specific user roles:

  • Admin Role: Grants full oversight, allowing users to manage project, account and docs
  • Write Role: Perfect for create, edit, and update docs without the risk of accidentally changing administrative or security configurations.
  • Read Role: Ideal for stakeholders or clients who need to stay informed and test APIs but shouldn't be able to modify the data, ensuring.

AI Docs

comming soon

Let AI handle documentation with smart automation

Watch how this works?

Why Cleansource ?

Enterprise Power, Startup-Friendly Pricing

Get enterprise-grade features without the enterprise price tag—so you can scale without worrying about cost barriers.

Complete API Workspace

Documentation, testing, versioning, and management—all in one place. No silos, no fragmented tools, no context switching.

Built to Scale With You

Whether you're just starting or managing complex systems, Clean Source grows with your APIs—without breaking workflows.

Early Access Advantage

Be among the first to shape the platform and unlock exclusive early adopter benefits as we evolve.