EsimTao — Global Travel eSIM Data Calculator, Advisor & Device Checker MCP Tools
EsimTao — Global Travel eSIM Data Calculator, Advisor & Device Checker exposes 6 tools. Each one has its own page with the configuration for every client that can run this server.
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calculate_esim_data_usagecalculate esim data usage
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check_device_esim_supportRead-onlycheck device esim support
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recommend_travel_esim_planrecommend travel esim plan
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lookup_esim_regional_coverageRead-onlylookup esim regional coverage
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get_esim_installation_guideRead-onlyget esim installation guide
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compare_travel_esim_pricingcompare travel esim pricing
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.