12306

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect 12306 to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "12306-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-12306-1"
      ],
      "env": {}
    }
  }
}

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

Architecture & Capabilities

System Overview

Provides a high-performance backend system for querying China Railway 12306 train ticket information using the Model Context Protocol (MCP).

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for 12306

The server uses SSE streaming, enabling seamless integration with AI applications. You can query real-time train data and integrate it into your AI-powered travel assistants or automation tools.

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