Slack MCP Server (korotovsky) vs Twitter MCP

A side-by-side comparison of two Communication servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Slack MCP Server (korotovsky) Powerful Slack MCP with stdio/SSE/HTTP, DMs, group DMs and no-admin token auth Verified stdio (local) API key Go	Twitter MCP Post tweets and search Twitter/X from Claude or any MCP client using your Twitter API keys. Unverified stdio (local) API key Stale TypeScript
Category	Communication	Communication
Language	Go	TypeScript
Transport	stdio (local)	stdio (local)
Auth	API key	API key
GitHub stars	1.7k	401
Last commit	3 months ago	1 year ago
Verified
Actively maintained
Install	`npx -y slack-mcp-server@latest --transport stdio`	`npx -y @enescinar/twitter-mcp`
Repo	Open	Open

Verdict

Pick Slack MCP Server (korotovsky) if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Pick Twitter MCP if you prefer its approach (post tweets and search twitter/x from claude or any mcp client using your twitter api keys).

Add Slack MCP Server (korotovsky)

Install / run

npx -y slack-mcp-server@latest --transport stdio

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "slack-mcp-server-korotovsky": {
      "command": "npx",
      "args": [
        "-y",
        "slack-mcp-server@latest",
        "--transport",
        "stdio"
      ],
      "env": {
        "SLACK_MCP_XOXP_TOKEN": "<your-slack-user-oauth-token-xoxp>"
      }
    }
  }
}

Add Twitter MCP

Install / run

npx -y @enescinar/twitter-mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "twitter-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@enescinar/twitter-mcp"
      ],
      "env": {
        "API_KEY": "<your-api-key>",
        "API_SECRET_KEY": "<your-api-secret-key>",
        "ACCESS_TOKEN": "<your-access-token>",
        "ACCESS_TOKEN_SECRET": "<your-access-token-secret>"
      }
    }
  }
}

FAQ

Slack MCP Server (korotovsky) or Twitter MCP — which is better?

Pick Slack MCP Server (korotovsky) if you prefer the more popular, battle-tested option, and you need the broadest set of tools. Pick Twitter MCP if you prefer its approach (post tweets and search twitter/x from claude or any mcp client using your twitter api keys).

Can I use both Slack MCP Server (korotovsky) and Twitter MCP?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Slack MCP Server (korotovsky) and Twitter MCP work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Slack MCP Server (korotovsky) →View Twitter MCP →More comparisons →