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mcp/harbor
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EsimTao — Global Travel eSIM Data Calculator, Advisor & Device Checker MCP

v1.0.0

com.esimtao/mcp

Calculate travel data needs, check phone eSIM hardware & compare fair GB prices globally.

transport:streamable-http tools:6
View source Website

Target client

run in your project directory 

claude mcp add --transport http mcp https://esimtao.com/api/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

calculate_esim_data_usage

calculate esim data usage

check_device_esim_support Read-only

check device esim support

recommend_travel_esim_plan

recommend travel esim plan

lookup_esim_regional_coverage Read-only

lookup esim regional coverage

get_esim_installation_guide Read-only

get esim installation guide

compare_travel_esim_pricing

compare travel esim pricing

All 6 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.