Leadbase MCP Server: Install & Setup

Install Leadbase in Claude Code

Claude Code

claude mcp add --transport http leadbase https://www.leadbase.io/api/mcp

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

{
  "mcpServers": {
    "leadbase": {
      "url": "https://www.leadbase.io/api/mcp"
    }
  }
}

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Frequently asked questions

What does the Leadbase MCP server do?

Find qualified B2B leads, research DACH companies and enrich contacts with sources in editable sheets.

Is the Leadbase MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Leadbase run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Leadbase to Claude Code?

Run: claude mcp add --transport http leadbase https://www.leadbase.io/api/mcp

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