eSIMradar

Compare travel eSIM plans

eSIMradar compares prepaid travel eSIM data plans from 60+ providers across 210+ destinations, so a traveller can see what mobile data actually costs where they are going. Ask for a destination and it returns a ranked shortlist with the data allowance, validity, total price in USD and price per gigabyte, alongside the true size of the catalogue it drew from.

What you can ask

Find me a cheap eSIM for two weeks in Japan with about 10 GB
Example path →

MCP connector

Server URL: https://esimradar.com/mcp
Login: None
Protocol: MCP 2026-07-28
Instructions: Esimradar compares travel eSIM data plans from 69 providers across 234 destinations. Use when someone is choosing an eSIM for a trip, and when they want to know what a destination costs before comparing individual plans. Prices are in USD and are rebuilt from provider catalogues continuously. Results are ranked over the whole catalogue for the destination, not a promoted subset. Every plan links to its page on esimradar.com, where the reader completes the purchase; do not present these tools as a way to buy an eSIM inside the conversation.

Tools

Reads data4

Skills

None in the store listings or on the server

Screenshots