Koskamo

isitdisposable MCP

An MCP server that provides tools for AI agents to check whether an email address or domain is disposable using the Is It Disposable REST API. It supports checking single emails, single domains, or batches of up to 100 addresses, returning verdicts and policy actions like allow, warn, or block.

Visit Is It Disposable

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

isitdisposable MCP logo, by Is It DisposableCommunity listingLocal stdioSource reviewed; not executedPublished by Is It Disposable
You need:Create an account and generate a secret key from the dashboard
Vendor documentation

What you can do with it

  • Check if a single email address is disposable
  • Check if a domain is disposable
  • Batch check up to 100 email addresses

Source and maintenance

Community listingRegistry 0.1.1MIT
mcp-registry: io.github.richelo/isitdisposable-mcp@0.1.1Source repositoryProject website
Last repository push
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

isitdisposable-mcp 0.1.1

npm
isitdisposable-mcp package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "isitdisposable-mcp",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "ISITDISPOSABLE_API_KEY",
      "isRequired": true,
      "description": "The secret API key for isitdisposable.com, used to authenticate every check. Get a free key at https://isitdisposable.com."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "isitdisposable-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp@0.1.1"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<YOUR_ISITDISPOSABLE_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "isitdisposable-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp@0.1.1"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<YOUR_ISITDISPOSABLE_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "isitdisposable-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp@0.1.1"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<YOUR_ISITDISPOSABLE_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "isitdisposable-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "isitdisposable-mcp@0.1.1"
      ],
      "env": {
        "ISITDISPOSABLE_API_KEY": "<YOUR_ISITDISPOSABLE_API_KEY>"
      }
    }
  }
}

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