Chat

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Chat to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "chat-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-chat-1"
      ],
      "env": {}
    }
  }
}

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

Architecture & Capabilities

System Overview

Facilitates testing and evaluation of MCP servers and agents through an open-source client.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Chat

You can use Chat through its interactive CLI mode or the web interface. Connect to MCP servers (JS, Python, Docker), select models, customize system prompts, and save chat histories.

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