PubNub MCP Server

MCP server · by pubnub

Developer Tools npm v2.3.2

PubNub Model Context Protocol MCP Server for Cursor and Claude

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Install

Run one of the commands below, then add the client config underneath.

npmnpx -y @pubnub/mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "mcp-server-366": {
      "command": "npx",
      "args": [
        "-y",
        "@pubnub/mcp"
      ]
    }
  }
}

About this server

PubNub MCP Server is listed in the Developer Tools category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the PubNub MCP Server MCP server?

PubNub MCP Server is an MCP server by pubnub. PubNub Model Context Protocol MCP Server for Cursor and Claude

How do I install PubNub MCP Server?

Install it with: npx -y @pubnub/mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is PubNub MCP Server free to use?

The MCP server itself is free to install. The source is public on https://github.com/pubnub/pubnub-mcp-server. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support PubNub MCP Server?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.