Arcnautical MCP Server: Install & Setup

Install Arcnautical in Claude Code

Claude Code

claude mcp add --transport http arcnautical https://mcp.arcnautical.com/mcp

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

{
  "mcpServers": {
    "arcnautical": {
      "url": "https://mcp.arcnautical.com/mcp"
    }
  }
}

Claude Code

claude mcp add arcnautical -- npx -y @arcnautical/mcp

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

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

Screen any vessel by IMO for sanctions, ownership opacity and vetting grade. Keyless check included.

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

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

Run: claude mcp add --transport http arcnautical https://mcp.arcnautical.com/mcp

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