# Klavis AI: hosted MCP integrations with user-level authentication

Canonical: https://thelazyweb.com/companies/klavis-ai/
Breadcrumb: [Home](https://thelazyweb.com/) / [Companies](https://thelazyweb.com/companies/) / [Klavis AI: hosted MCP integrations with user-level authentication](https://thelazyweb.com/companies/klavis-ai/)
Author: Ali Abouelatta (https://thelazyweb.com/authors/ali-abouelatta/)
Published: 2026-09-19
Updated: 2026-09-19
Research type: Company profile
Method: Company and accelerator sources checked 2026-09-19. Product claims are attributed to their sources; this is research, not a hands-on product trial.

Klavis AI is building the integration layer between AI applications and external tools. Its public launch focuses on open-source, hosted MCP servers with OAuth, multi-tenant authentication and prebuilt clients so an agent product can connect to systems such as Jira without building every connector and auth flow itself.

## What it does

The [YC launch](https://www.ycombinator.com/launches/NSs-klavis-ai-open-source-mcp-integrations-for-ai-applications) says Klavis can launch hosted MCP servers through an API, connect remote servers from an existing backend and let users interact through web, Slack and Discord clients. It positions the service around enterprise-grade stability, remote access, OAuth and user-level authentication, while keeping servers and clients open source.

The buyer is an AI application team that needs many tool integrations but does not want to build MCP clients, multi-tenant auth and per-user OAuth from scratch. The YC profile now describes Klavis as

[Klavis AI: hosted MCP integrations with user-level authentication](<https://www.thelazyweb.com/companies/klavis-ai/>)

Source observed: 2026-09-20T02:21:35.445Z. Last checked: 2026-10-08T01:53:24.632+00:00.

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