Koskamo

LeadHarbor MCP

An MCP server that integrates with LeadHarbor APIs via RapidAPI to provide tools for email verification (MX, SPF/DMARC), extracting website contacts, searching LinkedIn jobs, and accessing YouTube data. It requires users to bring their own RapidAPI key for authentication and billing.

Package and access

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

LeadHarbor MCP logo, by samaanmohammed-artCommunity listingLocal stdioSource reviewed; not executedPublished by samaanmohammed-art
You need:You need a RapidAPI key with a subscription to the LeadHarbor listings.
Vendor documentation

What you can do with it

  • Verify email syntax, disposable status, and MX records
  • Extract emails, phones, and social links from websites
  • Search public LinkedIn job listings and details
  • Search YouTube videos and retrieve channel metadata

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.samaanmohammed-art/leadharbor-mcp@0.1.1Source repository
Last repository push
Maintenance checked

Packages and installation

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

leadharbor-mcp 0.1.1

npm
leadharbor-mcp package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "leadharbor-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "RAPIDAPI_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Your RapidAPI key, subscribed to the LeadHarbor listings (rapidapi.com/samaanmohammed). RapidAPI handles billing."
    }
  ]
}

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": {
    "leadharbor-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "leadharbor-mcp@0.1.1"
      ],
      "env": {
        "RAPIDAPI_KEY": "<YOUR_RAPIDAPI_KEY>"
      }
    }
  }
}

Cline

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

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