How do I install Leadharbor?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Leadharbor need an API key?

The publisher lists these environment variables: RAPIDAPI_KEY.

What transport does Leadharbor use?

Leadharbor runs locally over stdio.

When was Leadharbor last checked?

Last checked 2026-11-10. Email verify (MX), website contacts, LinkedIn jobs, YouTube data via RapidAPI. Bring your own key.

Leadharbor MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y [email protected]

Credentials from the publisher

RAPIDAPI_KEY — Your RapidAPI key, subscribed to the LeadHarbor listings (rapidapi.com/samaanmohammed). RapidAPI handles billing.

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1RAPIDAPI_KEY=<secret> claude mcp add io.github.samaanmohammed-art-leadharbor-mcp -- npx -y leadharbor-mcp@0.1.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.samaanmohammed-art-leadharbor-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ],9      "env": {10        "RAPIDAPI_KEY": "<secret>"11      }12    }13  }14}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.1.1
API key

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

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

Leadharbor

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Leadharbor?

Does Leadharbor need an API key?

What transport does Leadharbor use?

When was Leadharbor last checked?

Documentation

leadharbor-mcp

Setup