MCP Server 12306 vs MCP Server R Counter

In-depth architectural comparison of the MCP Server 12306 and MCP Server R Counter MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose MCP Server 12306 when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore MCP Server 12306 Details

Choose MCP Server R Counter when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore MCP Server R Counter Details

Feature & Specification Comparison

Specification	MCP Server 12306 Developer Tools	MCP Server R Counter Developer Tools
Summary	An MCP server that provides 12306 ticket query	A MCP Server Counting Number of r's for a Given Query
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "mcp-server-12306": {
      "command": "uvx",
      "args": [
        "mcp-server-12306"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-server-r-counter": {
      "command": "uvx",
      "args": [
        "mcp-server-r-counter"
      ]
    }
  }
}

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