Everything MCP Server

Name: Everything MCP Server
Availability: InStock
Author: Kata Team

The protocol reference server — exercises every MCP feature in one place.

Software Development Testing & QA @katateam

Before you connect: what this server would do

A preview derived from this server’s definition — not a live run. Nothing runs and no key is sent until you connect. You run this server on your own machine — FindAgent never runs it.

Tools it can use (10)

echo
Echo back the input string.
get-sum
Return the sum of two numbers.
get-structured-content
Return a structured-content result.
get-resource-links
Return resource links in a tool result.
get-annotated-message
Return a message carrying annotations.
get-tiny-image
Return a small image as tool output.
trigger-long-running-operation
Run a long operation that reports progress.
trigger-sampling-request
Ask the client for an LLM sampling turn.
trigger-elicitation-request
Ask the client to elicit input from the user.
get-roots-list
Read the roots the client has exposed.

What FindAgent checked

It passed an automated security scan and a human review before it was published here.
Your client talks to this server directly, so FindAgent’s run-time protections — the secret and prompt-injection scan on every result, the credential-to-host binding, the approval gates — do not apply to what you send or receive here.

How FindAgent keeps servers safe

Run locally

This MCP server runs on your own machine — FindAgent only points you at it. Run the command below, then add it to your MCP client. Nothing is hosted or proxied on our side.

terminal

npx -y @modelcontextprotocol/server-everything

Add it to your MCP client

Paste this into your client config (e.g. claude_desktop_config.json or a Cursor mcp.json), then restart the client.

mcp client config

{
  "mcpServers": {
    "everything-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-everything"
      ]
    }
  }
}

View the source repository