Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.
Connect Remote server
claude mcp add --transport http esim https://api.esimoa.com/mcp --header "X-API-Key: <X_API_KEY>"
{
"mcpServers": {
"esim": {
"url": "https://api.esimoa.com/mcp",
"headers": {
"X-API-Key": "<X_API_KEY>"
}
}
}
}
{
"servers": {
"esim": {
"type": "http",
"url": "https://api.esimoa.com/mcp",
"headers": {
"X-API-Key": "<X_API_KEY>"
}
}
}
}
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_esimsSearch 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_esimGet the details of one esimoa (이심모아) eSIM plan by id (from search_esims), including its plan page `url`.
compare_esimsCompare 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_countriesList countries where esimoa (이심모아) sells eSIMs, with the number of plans and the lowest price (KRW). Optionally filter by name.
searchFree-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…
fetchFetch 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
| Name | Description |
|---|---|
X-API-KeyOptional, secret | Optional. esimoa partner API key (esk_live_...) — adds your affiliate code to buy links. Leave empty to use without a key. |
Details
| Endpoint | https://api.esimoa.com/mcp (Streamable HTTP) |
| First published | 2 Oct 2026 |
| Last updated | 2 Oct 2026 |
| Registry name | com.esimoa/esim |
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