# eSIM Finder (esimfinder.io)

Mobile app that lets travellers buy prepaid data-only eSIM plans for 190 countries and install them without a physical SIM.

- Atlas card: https://inite.ai/en/atlas/esimfinder.io
- Site: https://esimfinder.io
- For: Frequent travellers and beginners buying prepaid mobile data for trips abroad without a physical SIM
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- reuse one data-only eSIM across several trips a year
- buy a single-country eSIM for one trip
- keep your home number for calls while using travel data

## Price

Not read yet.

## For developers

- MCP server: io.esimfinder/connector (namespace; auth on 2026-10-21)
- Read 2026-10-21

## MCP server, measured daily

Server: https://mcp.esimfinder.io/api/v1/mcp, checked every day since 2026-10-21 (6 checks).

- Answered: measuring, 6 daily checks so far
- Median first answer: 820 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-21

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Source: INITE Atlas, https://inite.ai/en/atlas/esimfinder.io. JSON: https://inite.ai/api/atlas/esimfinder.io. MCP: https://inite.ai/api/mcp (atlas_lookup).