Arka by KenisLabs – Scalable and secure MCP gateway

Summary: Arka addresses MCP’s scalability, setup complexity, and security issues by providing a single gateway with one setup and SSO token. It filters tools dynamically to keep context small and includes user rules and logging. Available as open source or cloud-hosted.

What it does

Arka connects all MCP servers through one gateway, enabling users to authenticate once via SSO. It dynamically filters tools to reduce context size and enforces user rules with logging.

Who it's for

Teams using MCP who face scaling, security, and setup challenges in real-world environments.

Why it matters

It solves MCP’s limitations by simplifying deployment, enhancing security, and maintaining manageable context at scale.