leadharbor-mcp

MCP server for the LeadHarbor APIs on RapidAPI. Lets Claude, Cursor and other MCP clients call:

| Tool | What it does | |---|---| | verify_email | Syntax, typo, disposable/role/free flags, MX, SPF/DMARC. MX-only: it never contacts the mailbox, so it cannot confirm an address exists or detect catch-all domains. | | extract_website_contacts | Emails, phones and social links from a site's home/contact/about pages | | search_linkedin_jobs / get_linkedin_job | Public LinkedIn job search and detail (logged-out guest endpoint; can be rate-limited by LinkedIn) | | search_youtube / get_youtube_channel / get_youtube_video | YouTube search, channel uploads, video metadata |

Setup

You need a RapidAPI key with a subscription to the LeadHarbor listings. RapidAPI handles billing; this server stores nothing.

{
  "mcpServers": {
    "leadharbor": {
      "command": "npx",
      "args": ["-y", "leadharbor-mcp"],
      "env": { "RAPIDAPI_KEY": "your-rapidapi-key" }
    }
  }
}

Listings: rapidapi.com/samaanmohammed (email-verifier38, website-contact-extractor, linkedin-jobs-search1, youtube-data22).