Docs MCP vs Pubnub MCP Server

In-depth architectural comparison of the Docs MCP and Pubnub 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 Docs MCP when:

• You need dedicated capabilities in the Communication domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: search_cometchat_docs, fetch_cometchat_doc_page, get_cometchat_implementation_bundle.

Explore Docs MCP Details

Choose Pubnub MCP Server when:

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

Explore Pubnub MCP Server Details

Feature & Specification Comparison

Specification	Docs MCP cometchat VerifiedCommunication	Pubnub MCP Server pubnub Communication
Summary	CometChat's official MCP server — searches CometChat documentation and returns curated implementation bundles for adding real-time chat, voice, video, and moderation to your app (React, React Native, Flutter, iOS, Android, JS SDK).	PubNub MCP for Real-time messaging. API Access and SDK documentation.
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": {
    "cometchat-docs-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "smithery"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-server-152": {
      "command": "npx",
      "args": [
        "-y",
        "@pubnub/mcp@latest"
      ]
    }
  }
}

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