# worldwide eSIM (worldwideesim.com)

Sells prepaid travel eSIM plans, installed by QR code, that share one data balance across 98 countries.

- Atlas card: https://inite.ai/en/atlas/worldwideesim.com
- Site: https://worldwideesim.com
- For: travellers who want mobile data across several countries on one eSIM
- Categories: lifestyle
- Use not measured/100 · alive 100/100

## Used for

- load data before a trip covering several countries
- top up the same eSIM for a later trip
- choose only the continents needed to lower the price

## Price

Not read yet.

## For developers

- MCP server: com.worldwideesim/esim-catalog (namespace; open on 2026-10-29, 7 tools)
- Read 2026-10-29

## MCP server, measured daily

Server: https://worldwideesim.com/wp-json/worldwideesim/mcp, checked every day since 2026-10-29 (6 checks).

- Answered: measuring, 6 daily checks so far
- Median first answer: 808 ms
- Sign-in: none
- Context its tool definitions take: about 2559 tokens (7 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr, ccpa
- Read 2026-10-29

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