Twitter/X MCP Server

by granitebpsio.github.granitebps/twitter-mcpv1.1.0

Read public X posts, replies, profiles, and search results through Rettiwt or the official API.

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Active2d ago

Install Twitter/X MCP server

claude mcp add twitter-granitebps -e RETTIWT_API_KEY='<rettiwt-api-key>' -- npx -y @granitebps/twitter-mcp

{
  "mcpServers": {
    "twitter-granitebps": {
      "command": "npx",
      "args": [
        "-y",
        "@granitebps/twitter-mcp"
      ],
      "env": {
        "RETTIWT_API_KEY": "<rettiwt-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "twitter-granitebps": {
      "command": "npx",
      "args": [
        "-y",
        "@granitebps/twitter-mcp"
      ],
      "env": {
        "RETTIWT_API_KEY": "<rettiwt-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "twitter-granitebps": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@granitebps/twitter-mcp"
      ],
      "env": {
        "RETTIWT_API_KEY": "<rettiwt-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "twitter-granitebps": {
      "command": "npx",
      "args": [
        "-y",
        "@granitebps/twitter-mcp"
      ],
      "env": {
        "RETTIWT_API_KEY": "<rettiwt-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
RETTIWT_API_KEY	yes	yes	Rettiwt key containing an authenticated X browser session

Freshness

Active — last maintenance signal 2d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-08 · 2d ago · GitHub
Latest release
2026-10-08 · 2d ago · GitHub · v1.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-08 · 2d ago · official registry · v1.1.0

FAQ

›How do I install the Twitter/X MCP server in Claude Code?

Run: claude mcp add twitter-granitebps -e RETTIWT_API_KEY='<rettiwt-api-key>' -- npx -y @granitebps/twitter-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Twitter/X require an API key?

Yes. It expects RETTIWT_API_KEY, of which 1 is a secret.

›Can I use Twitter/X as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Twitter/X in the official MCP registry?

Yes, as io.github.granitebps/twitter-mcp.