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mcp/harbor
Zed

PubNub MCP Server for Zed

io.github.pubnub/mcp-server

PubNub Model Context Protocol MCP Server for Cursor and Claude

client:Zed transport:stdio runtime:npm

Install PubNub MCP Server in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@pubnub/mcp"
      ],
      "env": {
        "PUBNUB_API_KEY": "<PUBNUB_API_KEY>",
        "PUBNUB_PUBLISH_KEY": "<PUBNUB_PUBLISH_KEY>",
        "PUBNUB_SUBSCRIBE_KEY": "<PUBNUB_SUBSCRIBE_KEY>",
        "PUBNUB_USER_ID": "<PUBNUB_USER_ID>",
        "PUBNUB_EMAIL": "<PUBNUB_EMAIL>",
        "PUBNUB_PASSWORD": "<PUBNUB_PASSWORD>"
      }
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs

PubNub MCP Server in other clients

PubNub MCP Server MCP server