Question 1

What is an MCP Server?

Accepted Answer

An MCP (Model Context Protocol) server acts as a bridge, allowing AI models to access and interact with external data sources and tools. It standardizes how applications provide context to Large Language Models (LLMs).

Question 2

How does the Ref MCP Server help AI agents?

Accepted Answer

The Ref MCP Server provides AI coding tools and agents with access to a comprehensive and up-to-date repository of documentation for APIs, services, libraries, and more. This ensures agents have the most current information for accurate and efficient operation.

Question 3

What are the key features of the Ref MCP Server?

Accepted Answer

The key features include `ref_search_documentation` for searching technical documentation, `ref_read_url` for reading the full content of web pages, and `ref_search_web` (optional) as a fallback web search tool.

Question 4

How do I set up the Ref MCP Server?

Accepted Answer

You can set it up either via the streamable-http server (experimental) or the local stdio server, with streamable-http being the recommended approach as of April 2025.

Question 5

What is UBOS and how does Ref MCP Server integrate with it?

Accepted Answer

UBOS is a full-stack AI Agent Development Platform that helps you orchestrate AI Agents, connect them with your enterprise data, build custom AI Agents with your LLM model, and create Multi-Agent Systems. The Ref MCP Server integrates seamlessly with UBOS to enhance AI agent development workflows.

Question 6

Can I disable the `ref_search_web` tool?

Accepted Answer

Yes, you can disable it by setting the `DISABLE_SEARCH_WEB` environment variable to `true` or by setting the `disable_search_web=false` URL parameter in the streamable-http server.

Question 7

Where can I find more documentation on the MCP Inspector tool?

Accepted Answer

Visit the [Inspector documentation](https://modelcontextprotocol.io/docs/tools/inspector) for detailed setup instructions.

Question 8

What license is the Ref MCP Server released under?

Accepted Answer

The Ref MCP Server is released under the MIT license.

Ref

Resources

Project Details

Recomended MCP Servers

Featured Templates

AI Chatbot Starter Kit v0.1

Service ERP

Python Bug Fixer

Multi-language AI Translator

Calculate Time Complexity with ChatGPT API

Image Generation with Stable Diffusion

Start your free trial

Ref