Isitdisposable MCP Server

by richeloio.github.richelo/isitdisposable-mcpv0.1.1

An MCP server that lets AI agents check whether an email address or domain is disposable.

0Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Maintained2mo ago

Install Isitdisposable MCP server

claude mcp add isitdisposable -e ISITDISPOSABLE_API_KEY='<isitdisposable-api-key>' -- npx -y isitdisposable-mcp

{
  "mcpServers": {
    "isitdisposable": {
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<isitdisposable-api-key>"
      }
    }
  }
}

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

{
  "mcpServers": {
    "isitdisposable": {
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<isitdisposable-api-key>"
      }
    }
  }
}

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

{
  "servers": {
    "isitdisposable": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<isitdisposable-api-key>"
      }
    }
  }
}

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

{
  "mcpServers": {
    "isitdisposable": {
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<isitdisposable-api-key>"
      }
    }
  }
}

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

Configuration

Variable	Required	Secret	Description
ISITDISPOSABLE_API_KEY	yes	yes	The secret API key for isitdisposable.com, used to authenticate every check. Get a free key at https://isitdisposable.com.

Freshness

Maintained — last maintenance signal 2mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-08-05 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-05 · 2mo ago · official registry · v0.1.1

FAQ

›How do I install the Isitdisposable MCP server in Claude Code?

Run: claude mcp add isitdisposable -e ISITDISPOSABLE_API_KEY='<isitdisposable-api-key>' -- npx -y isitdisposable-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Isitdisposable require an API key?

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

›Can I use Isitdisposable as a remote (hosted) MCP server?

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

›Is Isitdisposable in the official MCP registry?

Yes, as io.github.richelo/isitdisposable-mcp.