Andy Brandt – MCP Servers

Lightweight MCP servers that extend what AI assistants can do.

MCP Simple Timeserver

Allows an AI assistant to check the current local or UTC time.

GitHub Web

MCP Simple Arxiv

Search and read scientific papers from arXiv.

GitHub Web

MCP Simple Pubmed

Search and query the PubMed medical-literature database.

GitHub

MCP Simple OpenAI

Connect Claude (or other LLMs) to OpenAI GPT-based assistants.

GitHub

How to add a server

Web version (zero-install)

Copy the “Web” link from the card above, then:

Claude.ai (web): Click here (opens Settings → Connectors) → click "Add custom connector" → paste URL into the lower field labeled "Remote MCP server URL", give it a name and click "Add".
Cursor: Cursor Settings → Tools & Integrations → New MCP server, then add the URL in the JSON config file.

DXT file (desktop install)

Download the matching .dxt file and drop it into Claude Desktop’s Extension pane (File → Extensions). If no DXT file is listed, head to the GitHub link for code & manual install instructions.

If you find these useful consdier buying me a coffe.