How do I connect Umbriel MCP Server to Claude?

The listing records `claude mcp add umbriel -- bunx umbriel` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Code, Cursor, VS Code as compatible clients.

Is Umbriel MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Umbriel MCP Server do?

MCPVault has not yet recorded the tool list for Umbriel MCP Server; it is captured when the server passes a live MCP handshake. The description above is what the project publishes.

Umbriel

Unclaimed

by ObscuritySRL

Drive and inspect a whole Windows machine from Bun — apps, windows, input, screen, OCR, registry, and OS — exposed as a security-gated, profile-based MCP server. Pure TypeScript over bun:ffi, zero native deps.

Install

$claude mcp add umbriel -- bunx umbriel

Set up this server

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This server needs project-specific setup. Follow the project instructions; no reusable public launch command is available yet.

Project instructions

Is this your MCP server?

This listing was auto-indexed from the public record. Claim it to edit the page, set compatibility and unlock growth tools. Takes under two minutes.

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Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Umbriel MCP Server

How do I connect Umbriel MCP Server to Claude?: The listing records `claude mcp add umbriel -- bunx umbriel` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Code, Cursor, VS Code as compatible clients.
Is Umbriel MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Umbriel MCP Server do?: MCPVault has not yet recorded the tool list for Umbriel MCP Server; it is captured when the server passes a live MCP handshake. The description above is what the project publishes.