MCP Discord Bridge vs MCP Server

In-depth architectural comparison of the MCP Discord Bridge and MCP Server 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 Discord Bridge when:

• You need dedicated capabilities in the Communication domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: DISCORD_TOKEN.
• Primary tools included: list_guilds, list_channels, create_category.

Explore MCP Discord Bridge Details

Choose MCP Server when:

• You need dedicated capabilities in the Communication domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
• You have access to required keys: POSTCARDBOT_API_KEY, POSTCARDBOT_API_URL.
• Primary tools included: .

Feature & Specification Comparison

Specification	MCP Discord Bridge iprashantraj Communication	MCP Server PostcardBot Communication
Summary	Discord MCP server with 46 tools for channels, messages, forums, webhooks, members, roles, threads, and moderation. Zero-install via npx -y mcp-discord-bridge. Also runs as a standalone bot with slash commands.	Send real physical postcards worldwide via AI agents. Bulk send up to 500 recipients. Volume pricing from $0.72/card.
Category & Scope

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": {
    "iprashantraj-mcp-discord-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-discord-bridge"
      ],
      "env": {
        "DISCORD_TOKEN": "YOUR_DISCORD_TOKEN_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "postcardbot-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@postcardbot/mcp-server"
      ],
      "env": {
        "POSTCARDBOT_API_KEY": "YOUR_POSTCARDBOT_API_KEY_HERE",
        "POSTCARDBOT_API_URL": "YOUR_POSTCARDBOT_API_URL_HERE"
      }
    }
  }
}

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