esimdata: travel eSIM comparison
Neutral travel eSIM comparison: search and compare plans from many providers, ranked by price.
| Endpoint | https://esimdata.app/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 6 tools · grade A (96) · pin ts_ff5e83832941563e2ad2e7c74ae9f945 · protocol 2025-06-18 |
| First / last listed | 2026-10-27 08:29 UTC / 2026-10-27 08:29 UTC |
| Grade over time | 2026-10-27: A (96), 6 tools |
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Tools: search_plans get_plan compare_plans country_overview check_phone list_providers
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 the provider's page and the time the price was checked. params: country*, also_countries, days, gb, unlimited, needs, max_price_usd, single_country_only, sort, limit |
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. params: plan_id* |
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. params: plan_ids* |
country_overview | A destination at a glance: how many plans and providers, the cheapest plan, the cheapest per GB, and which mobile networks the providers say they use there. params: country* |
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. params: model* |
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). params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.