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esimoa — travel eSIM comparison

com.esimoa/esim · v1.1.0

Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.

Connect Remote server

Terminal
claude mcp add --transport http esim https://api.esimoa.com/mcp --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "esim": {
      "url": "https://api.esimoa.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "esim": {
      "type": "http",
      "url": "https://api.esimoa.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.esimoa.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 6 found in our last check

  • search_esims

    Search the travel eSIM catalog of esimoa (이심모아) and compare plans for a destination. Filter by trip length, data, unlimited or daily data, local phone number, local or roaming network, multi-country coverage, price, provider, hotspot and 5G. Sort by "recommended" (esimoa’s defau…

  • get_esim

    Get the details of one esimoa (이심모아) eSIM plan by id (from search_esims), including its plan page `url`.

  • compare_esims

    Compare 2 to 5 esimoa (이심모아) eSIM plans side by side by id (ids come from search_esims): price, data, validity, price per GB, coverage, network, hotspot and local phone number. Returns which plan has the lowest price, most data, longest validity and lowest price per GB, and each…

  • list_countries

    List countries where esimoa (이심모아) sells eSIMs, with the number of plans and the lowest price (KRW). Optionally filter by name.

  • search

    Free-text search of esimoa (이심모아) eSIM plans in the search/fetch format used by ChatGPT deep research, e.g. "Japan 7 days unlimited" or "USA 3 days local phone number". Understands unlimited, daily, local phone number, local network, hotspot and 5G. Returns ids to use with fetch…

  • fetch

    Fetch one esimoa (이심모아) eSIM plan as a document by id returned from search (ChatGPT deep research format). For plans found with search_esims, use get_esim.

Headers

NameDescription
X-API-Key
Optional, secret
Optional. esimoa partner API key (esk_live_...) — adds your affiliate code to buy links. Leave empty to use without a key.

Details

Endpointhttps://api.esimoa.com/mcp (Streamable HTTP)
First published2 Oct 2026
Last updated2 Oct 2026
Registry namecom.esimoa/esim

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