UK Data: Catalogue

Overview

UK Data: Catalogue is an MCP server that lets you search and access over 16,000 API operations and 95 built tools by describing what you need, then call any of them directly by name. Instead of switching between applications and manually copying results, your AI assistant can query the catalogue and invoke operations seamlessly through the Model Context Protocol.

The server runs as a remote endpoint at https://ukdata.reliness.co.uk/mcp/catalogue, requiring only an API Key for authentication. The latest release is v1.4.0. There's nothing to install locally—configure your MCP client to point to the hosted endpoint and you're connected.

UK Data: Catalogue is listed in the Development category on mcp.site and works with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server for reliness.co, claim your listing here to verify ownership and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: UK Data: Catalogue
URL:  https://ukdata.reliness.co.uk/mcp/catalogue