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PubNub MCP Server MCP server

by pubnub · io.github.pubnub/mcp-server

PubNub Model Context Protocol MCP Server for Cursor and Claude

🤖 AI & Agentsnpmv2.3.2
Open in MCP HubGitHub repository ↗Website ↗

How to install PubNub MCP Server

npm

claude mcp add mcp-server -- npx -y @pubnub/[email protected]

Or add it to your MCP config (Claude Desktop, Cursor, VS Code):

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

Environment variables:
PUBNUB_API_KEY – Your PubNub API Key. Required for all operations related to your account/keyset
PUBNUB_PUBLISH_KEY – Optional PubNub publish key for real-time operations
PUBNUB_SUBSCRIBE_KEY – Optional PubNub subscribe key for real-time operations
PUBNUB_USER_ID – Optional variable that can be provided to change the User ID for the SDK (real-time) operations (default: pubnub-mcp)
PUBNUB_EMAIL – (Deprecated - use API Key instead) Your PubNub account email. Required for all operations related to your account/keyset
PUBNUB_PASSWORD – (Deprecated - use API Key instead) Your PubNub account password. Required for all operations related to your account/keyset

Replace placeholders in <angle brackets> with your own values. Review what a server can access before you enable it.

Details

Version
2.3.2
Published
2026-03-16
Updated
2026-03-16
Namespace
io.github.pubnub
Source
pubnub/pubnub-mcp-server

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