Coresignal MCP Server: Install & Setup

Install Coresignal in Claude Code

Remote URL

Claude Code

claude mcp add --transport http pipeworx-io-coresignal https://gateway.pipeworx.io/coresignal/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "pipeworx-io-coresignal": {
      "url": "https://gateway.pipeworx.io/coresignal/mcp"
    }
  }
}

npm

Claude Code

claude mcp add pipeworx-io-coresignal -- npx -y @pipeworx/mcp-coresignal

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "pipeworx-io-coresignal": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-coresignal"
      ]
    }
  }
}

Frequently asked questions

What does the Coresignal MCP server do?

Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)

Is the Coresignal MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Coresignal run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Coresignal to Claude Code?

Run: claude mcp add --transport http pipeworx-io-coresignal https://gateway.pipeworx.io/coresignal/mcp

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