The MCP (Model Context Protocol), explained

MCP has become a standard for connecting tools and data sources to assistants like Claude. Here's what you need to know.

What is MCP?

The Model Context Protocol is an open protocol that standardizes how an AI model accesses tools, files and external services — like a universal port between the AI and the rest of your stack.

What it's for

Instead of rewriting an integration per app, you expose an 'MCP server' that any compatible client (Claude Desktop, Claude Code…) can use: search, databases, APIs, files.

How to use it with Claude

You add an MCP server's URL or command to your Claude client's configuration. Claude News itself exposes an MCP server to query Claude news.

Why it matters

MCP reduces integration fragmentation and speeds up agent development. Its growing adoption makes it a key building block of the ecosystem.

Frequently asked questions

What does MCP mean?

Model Context Protocol, an open standard to connect tools and data to AI models.

Is MCP specific to Claude?

No, it's an open protocol, but Claude integrates it natively (Desktop, Code).

How do I add an MCP server to Claude?

By entering its URL or command in the client's configuration (Claude Desktop, Claude Code).

Does Claude News have an MCP server?

Yes: add https://claudenews.online/api/mcp to query Claude news from your own Claude.

Claude News is an independent publication, not affiliated with Anthropic.