whobuildsit — space & defence hardware suppliers

Overview

whobuildsit is a Model Context Protocol server that lets you search for space and defence hardware suppliers and parts filtered by specification, process, and certification. It connects directly to AI assistants, exposing supplier databases and component catalogs as tools your model can call in real time.

The server runs as a remote endpoint at https://whobuildsit.com/mcp with no authentication required and nothing to install locally. Current release is v1.0.0. Learn more at https://whobuildsit.com/ai.

whobuildsit sits in the Development category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this server, claim your listing to verify ownership, earn a Verified badge, and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: whobuildsit — space & defence hardware suppliers
URL:  https://whobuildsit.com/mcp