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server-everything

Development teams that build or test MCP clients and need a server that covers every protocol feature.

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claude mcp add memory -- npx -y @modelcontextprotocol/server-memory

What it does

A reference MCP server that exercises all the features of the Model Context Protocol. It is meant for people building or testing MCP clients and servers, as a way to see every protocol feature working, and not for everyday business tasks.

Use cases

  1. 01Test that an MCP client handles every feature
  2. 02Learn how MCP tools, prompts and resources behave
  3. 03Debug a client against a known reference server

Questions about
server-everything.

What is server-everything used for?

Development teams that build or test MCP clients and need a server that covers every protocol feature. A reference MCP server that exercises all the features of the Model Context Protocol. It is meant for people building or testing MCP clients and servers, as a way to see every protocol feature working, and not for everyday business tasks.

How do I install server-everything?

Run this in your terminal: claude mcp add memory -- npx -y @modelcontextprotocol/server-memory

Is server-everything open source?

The code is on GitHub (modelcontextprotocol/servers). Check the licence in the repository before using it at work.

Is server-everything safe to use?

It passed our automatic scan for credential theft, hidden instructions and risky install commands. Third party open source software. Sabemos AI does not maintain it. Check the code and permissions before you connect it to company data.