# esimgomobile — Travel eSIM Tools

Thirty-six tools for travel eSIM discovery, itinerary data estimates, and connection troubleshooting. Connects via remote HTTP without API credentials.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI
- Author: esimgomobile
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/esimgomobile/esimgomobile-mcp
- Updated: 2026-10-21
- HTML: https://affpapa.org/en/nevibecode/mcp/esimgomobile-travel-esim-tools

## What it does

This MCP server gives coding agents direct access to esimgomobile catalog data and connectivity helpers. An assistant can inspect destination coverage, calculate mobile data budgets for upcoming trips, contrast roaming fees, and pick plans across multiple countries.

Catalog information comes from a live published feed with a five-minute cache and a versioned fallback snapshot. No local runtimes are needed. The server runs remotely over Streamable HTTP at `https://mcp.esimgomobile.com/mcp`, saving local resources.

Operations are strictly read-only. Tool `validate_order_draft` executes solely as a dry run, meaning real order provisioning and QR code issuance cannot be executed through this interface.

## Requirements
- Remote server: `https://mcp.esimgomobile.com/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http esimgomobile https://mcp.esimgomobile.com/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add esimgomobile-travel-esim-tools --url https://mcp.esimgomobile.com/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "esimgomobile-travel-esim-tools": {
            "url": "https://mcp.esimgomobile.com/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "esimgomobile-travel-esim-tools": {
            "type": "http",
            "url": "https://mcp.esimgomobile.com/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http esimgomobile-travel-esim-tools https://mcp.esimgomobile.com/mcp
```

## When to use it
- select an eSIM package for a multi-country itinerary
- calculate cellular data needs for an upcoming trip
- verify device carrier locks and APN configuration
- test network latency and identify captive Wi-Fi portals

## Example prompts
- Find the best eSIM data plan for a ten-day stay in Germany and estimate total gigabytes needed
- Check whether my phone model is carrier locked and look up APN parameters
- Run a captive portal and DNS leak test on this hotel network

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md