Ultranix-mcp Server

Ultranix-mcp is an MCP integration. Secure Linux desktop automation - input, screen/OCR/vision, AT-SPI2 UI tree, window, clipboard.

Packages and local setup

The published oci package is ghcr.io/jxoesneon/ultranix-mcp:1.4.0. Its declared MCP transport is stdio.

The package declares ULTRANIX_MCP_API_KEY: API key(s) (uxcp_) for HTTP transport auth - required for --transport http (fail-closed), unused on stdio; ULTRANIX_MCP_API_KEY_FILE: Path to a 0600 file holding uxcp_ keys, one per line; ULTRANIX_MCP_API_KEY_EXPIRES: Optional RFC 3339 expiry for the env-sourced key (self-revoking); ULTRANIX_MCP_HISTORY_SECRET: AES-256-GCM secret for encrypted action history (per-install generated if unset); ULTRANIX_MCP_SENTRY_DSN: Optional Sentry DSN for error reporting (unset = disabled); ULTRANIX_MCP_AUDIT_SECRET: Optional HMAC-SHA256 signing secret for audit.jsonl lines (tamper evidence for SIEM ingestion).

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 1.4.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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