HALLUX

Overview

HALLUX is a Model Context Protocol server that validates whether packages, modules, and DOIs exist before an agent attempts to install, import, or cite them. It exposes this validation capability as tools that AI assistants can invoke directly, helping prevent errors and broken references in automated workflows.

The server runs as a remote endpoint at https://api.blvkware.dev/hallux/mcp with no authentication required and no local installation needed. Version v0.1.0 is the current release. Simply point your MCP client to the endpoint and start using it immediately.

HALLUX belongs in the AI & Agents category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP-compatible clients. If you maintain this server, visit https://blvkware.dev/hallux/ and claim this listing to verify ownership and keep information accurate.

Installation

Settings → Connectors → Add custom connector
Name: HALLUX
URL:  https://api.blvkware.dev/hallux/mcp