JeffResc/mcp-server-uds-registry

UDS Registry MCP Server

A Model Context Protocol (MCP) server that provides AI assistants with access to the UDS (Unicorn Delivery Service) Registry. This server runs on Cloudflare Workers and offers tools for browsing UDS packages, retrieving metadata, SBOM information, and CVE data.

Features

The server provides four main tools:

• catalog: Browse the complete catalog of UDS organizations and packages
• package: Get detailed information about specific UDS packages
• sbom: Retrieve Software Bill of Materials (SBOM) for specific package versions
• cves: Access CVE (Common Vulnerabilities and Exposures) information for package versions

Deployment

This server is deployed at: https://mcp-server-uds-registry.jeffrescignano.io

To deploy your own instance:

npm install
npm run deploy

Usage

Visit the root URL for detailed installation instructions for various AI tools: https://mcp-server-uds-registry.jeffrescignano.io

Claude Desktop

Add to your Claude Desktop configuration:

{
  "mcpServers": {
    "uds-registry": {
      "command": "npx",
      "args": [
        "@modelcontextprotocol/server-fetch",
        "https://mcp-server-uds-registry.jeffrescignano.io/mcp"
      ]
    }
  }
}

Claude Code

claude config mcp add uds-registry \
  --command "npx" \
  --args "@modelcontextprotocol/server-fetch" "https://mcp-server-uds-registry.jeffrescignano.io/mcp"

Available Endpoints

• / - Documentation and installation instructions
• /mcp - Standard MCP protocol endpoint
• /sse - Server-Sent Events endpoint for MCP

Example Queries

Once configured, you can ask your AI assistant:

• "Show me the UDS catalog"
• "Get information about the gitlab package from defenseunicorns"
• "Check the SBOM for pepr version 0.32.6-uds.0"
• "What CVEs affect istio-controlplane version 1.22.3-uds.0?"

Development

pnpm install
pnpm run dev

This will start a local development server at http://localhost:8787.

Employment Disclosure

Although I am currently employed by Defense Unicorns, this project is not affiliated with the company or an officially supported product.