Travel eSIMs for 130+ countries: plan a trip, compare plans, buy, install and diagnose.
Connect Remote server
claude mcp add --transport http mcp https://mcp.globalcell.dev
{
"mcpServers": {
"mcp": {
"url": "https://mcp.globalcell.dev"
}
}
}
{
"servers": {
"mcp": {
"type": "http",
"url": "https://mcp.globalcell.dev"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.globalcell.dev
Tools 12 found in our last check
search_destinationsCountries and regions with eSIM plans, with the lowest price per currency. Leave query empty to list all.
list_plansPlans that work in a country or region, cheapest first, with optional filters for data, days and price.
get_planOne plan with prices and every country and mobile network it covers.
recommend_plansPlans for a trip to one or more countries: estimates the data needed from the days and how the user uses their phone, then suggests the best-value plans that cover every country for the whole trip.
compare_plansSide-by-side comparison of 2 to 5 plans: data, days, price per GB and per day, countries and hotspot.
country_networksThe mobile networks GLOBALCELL eSIMs use in a country, how many plans work there and the lowest price.
check_deviceWhether a phone, tablet or watch model supports eSIM, from a list of known models, with how to check on the device itself.
create_orderCreates an order and returns checkoutUrl, the page where the user pays; nothing is charged by this call. Without confirm: true it only returns a preview with the price and creates nothing. Returns orderId and orderToken for check_order.
check_orderOrder status. Once "fulfilled", a new eSIM includes its install links, QR code link and manual codes.
check_usageData used and left on the eSIM of a fulfilled order, per package, with start and expiry dates.
diagnose_esimWhy an eSIM may not work: line state, every package (started, data left, expired) and the last mobile network the phone registered on, with the likely cause and the fix. For the eSIM of a fulfilled order.
install_helpStep-by-step eSIM installation and first-use help for iPhone or Android, and fixes for common problems.
Details
| Endpoint | https://mcp.globalcell.dev (Streamable HTTP) |
| Endpoint | https://mcp.globalcell.dev/partner (Streamable HTTP) |
| First published | 4 Nov 2026 |
| Last updated | 4 Nov 2026 |
| Registry name | dev.globalcell/mcp |
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