Klavis AI

Klavis AI

Klavis AI provides hosted, production MCP servers so developers connect AI agents to real tools without operating servers themselves. Klavis runs managed Model Context Protocol servers with built-in OAuth and multi-tenant auth across more than 600 tools and SaaS apps, and ships the open-source Strata MCP server for self-hosting. More recently Klavis has added Dockerized, verifiable training environments for agents, but the hosted MCP server offering remains its core for teams that want auth and integrations handled for them.

Production credibility: Y Combinator X25 batch, founded by Zihao Lin and Xiangkai Zeng (backgrounds at Google DeepMind / Gemini and Lyft). Raised roughly $500K in seed funding reported in June 2025; the open-source Strata MCP server is on GitHub. Production MCP servers span 600+ tools and SaaS apps, with OAuth and multi-tenant auth built in.

Key Features

• Hosted, production-ready MCP servers with no infrastructure to run
• Built-in OAuth and multi-tenant authentication
• 600+ tool and SaaS integrations
• Open-source Strata MCP server for self-hosting
• Streamable HTTP transport support
• Dockerized, programmatically verifiable environments for training agents (RL and SFT)

Ideal Use Case

Developers building customer-facing or internal agents who need many tool integrations with production auth — and want a provider to host the MCP servers and handle OAuth and multi-tenancy, rather than building and securing each connection themselves.

How Klavis AI differentiates

Smithery and Glama are registries you discover servers through; Klavis is a host that runs production servers for you, with OAuth and multi-tenant auth as the headline. The open-source Strata server keeps a self-host path open, and the newer training environments extend it toward agent evaluation. For a team whose constraint is shipping authenticated, multi-tenant tool access in production, the managed-auth angle is the reason to choose it.

FAQ

Q: What is Klavis AI? A: Klavis AI provides hosted, production MCP servers with built-in OAuth and multi-tenant auth across 600+ tools, plus the open-source Strata MCP server. It lets developers connect AI agents to real tools without operating servers.

Q: Does Klavis host MCP servers for me? A: Yes — Klavis runs managed, production MCP servers so you do not stand up or secure each one. Authentication and multi-tenancy are built in.

Q: What is Strata? A: Strata is Klavis's open-source MCP server, available on GitHub for teams that prefer to self-host rather than use the managed service.

Q: Klavis vs Smithery? A: Smithery is primarily a registry for discovering and hosting servers; Klavis focuses on running production MCP servers with built-in OAuth and multi-tenant auth across 600+ integrations.

Q: Is Klavis AI free? A: Klavis offers a free tier with paid plans for higher usage, and the Strata server is open source. Check current pricing for limits.

tl;dr

Klavis AI runs hosted, production MCP servers with built-in OAuth and multi-tenant auth across 600+ tools, plus the open-source Strata server and Dockerized agent-training environments. Y Combinator X25, ~$500K seed. The managed-auth pick when you need authenticated tool access in production rather than a registry to browse.