eSIM SOS MCP Server: Install & Setup

Install eSIM SOS in Claude Code

Claude Code

claude mcp add --transport http esim-sos https://esimsos.net/api/mcp

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

{
  "mcpServers": {
    "esim-sos": {
      "url": "https://esimsos.net/api/mcp"
    }
  }
}

Frequently asked questions

What does the eSIM SOS MCP server do?

Find travel eSIM plans, compare prices and create an order the user pays by link.

Is the eSIM SOS 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 eSIM SOS run locally or remotely?

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

How do I add eSIM SOS to Claude Code?

Run: claude mcp add --transport http esim-sos https://esimsos.net/api/mcp

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