What is the key difference between TheHarvester Cloud Email & Subdomain Finder and Signaliz?

TheHarvester Cloud Email & Subdomain Finder belongs to the Communication category with local stdio execution, while Signaliz belongs to the Communication category with local stdio execution.

How do I install TheHarvester Cloud Email & Subdomain Finder or Signaliz in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are TheHarvester Cloud Email & Subdomain Finder and Signaliz free or paid?

TheHarvester Cloud Email & Subdomain Finder operates under a Free / Open Source model (No auth required). Signaliz operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

TheHarvester Cloud Email & Subdomain Finder lists 0 tools with 0 views and 0 GitHub stars. Signaliz lists 0 tools with 1 views and 0 GitHub stars.

Can I use both TheHarvester Cloud Email & Subdomain Finder and Signaliz together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

TheHarvester Cloud… vs Signaliz — MCP Server Comparison

TheHarvester Cloud… vs Signaliz — MCP Server Comparison | AllMCPs

Feature & Specification Comparison

Specification	T TheHarvester Cloud Email & Subdomain Finder Communication	Signaliz Communication
Summary	theHarvester Cloud - Email & Subdomain Finder	B2B email verification, company signal enrichment, and governed GTM data pipelines.
Category & Scope	Communication	Communication
Quality signal	25/100 (Emerging)	40/100 (Fair)
Transport Protocol	Local Subprocess (stdio)	Local Subprocess (stdio)
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`npx · low`	`npx · high`
Engagement & Health	0 views 0 copies 0 upvotes	1 views 0 copies 0 upvotes 0 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View TheHarvester Cloud Email & Subdomain Finder Listing	View Signaliz Listing

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

TheHarvester Cloud Email & Subdomain Finder Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "theharvester-cloud-email-subdomain-finder": {
      "command": "npx",
      "args": [
        "-y",
        "theharvester-cloud-email-subdomain-finder"
      ]
    }
  }
}

Signaliz Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "signaliz": {
      "command": "npx",
      "args": [
        "-y",
        "@signaliz/mcp-server"
      ]
    }
  }
}

TheHarvester Cloud Email & Subdomain Finder vs Signaliz

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose TheHarvester Cloud Email & Subdomain Finder when:

Choose Signaliz when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

TheHarvester Cloud Email & Subdomain Finder Tools (0)

Signaliz Tools (0)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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