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esimdata: travel eSIM comparison

app.esimdata/esimdata · v0.1.0

Neutral travel eSIM comparison: search and compare plans from many providers, ranked by price.

Connect Remote server

Terminal
claude mcp add --transport http esimdata https://esimdata.app/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "esimdata": {
      "url": "https://esimdata.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "esimdata": {
      "type": "http",
      "url": "https://esimdata.app/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://esimdata.app/mcp

Tools 6 found in our last check

  • search_plans

    Find travel eSIM data plans for a destination from every provider esimdata tracks, ranked neutrally by price (or price per GB, or validity). Filter by trip length, data, unlimited, needs (hotspot, 5G, phone number, top-up, no ID check) and budget. Each result has a buy_url to th…

  • get_plan

    Everything esimdata knows about one plan (by the id search_plans returned): all countries it covers, networks, policies, the provider's own page, the buy link and its price history.

  • compare_plans

    Put 2 to 10 plans (ids from search_plans) side by side with the same fields, in the order given, to help a traveller choose.

  • country_overview

    A destination at a glance: how many plans and providers, the cheapest plan, the cheapest per GB, which mobile networks the providers say they use there, and pay-as-you-go eSIMs billed per MB (no bundle).

  • check_phone

    Check whether a phone, tablet or watch model supports eSIM, from the manufacturer's own published list (with regional exceptions, e.g. models sold in mainland China), with the source link.

  • list_providers

    Every eSIM provider esimdata compares, with its website and whether esimdata earns a commission when a traveller buys through it (ranking never depends on it).

Details

Endpointhttps://esimdata.app/mcp (Streamable HTTP)
First published23 Oct 2026
Last updated23 Oct 2026
Registry nameapp.esimdata/esimdata

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