Core

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Core to Claude Desktop or Cursor in seconds

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

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides the foundational backend services for the Machine Command Protocol (MCP) ecosystem.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Core

MCP Core supports seamless integration with various tools including Visual Studio Code, Docker, and Git, enhancing developer workflows and automation capabilities.

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