Caelian MCP Server: Install & Setup

Install Caelian in Claude Code

Claude Code

claude mcp add caelian -- npx -y caelian-mcp

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

{
  "mcpServers": {
    "caelian": {
      "command": "npx",
      "args": [
        "-y",
        "caelian-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Caelian MCP server do?

Live competitive intelligence for B2B teams — signals, threat rankings, and revenue-driving actions.

Is the Caelian 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 Caelian run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Caelian to Claude Code?

Run: claude mcp add caelian -- npx -y caelian-mcp

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