# esimdata: travel eSIM comparison

- Registry name: `app.esimdata/esimdata` · version 0.1.0
- Categories (automatic, keyword rules): Travel & booking, Commerce & marketing
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=app.esimdata%2Fesimdata
- Server page: https://mcpstation.net/s/app.esimdata--esimdata.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://esimdata.app/mcp`

## Tools (as reported by the server, not verified)

- `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
- `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, and which mobile networks the providers say they use there.
- `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 \(ranking never depends on it\).

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html