worldwide eSIM — one eSIM for the whole world for Claude.ai

com.worldwideesim/esim-catalog

One travel eSIM for 98 countries: live quotes by continent and GB, country check and a buy link.

client:Claude.ai transport:streamable-http tools:7

Install worldwide eSIM — one eSIM for the whole world in Claude.ai

Settings → Connectors → Add custom connector

https://worldwideesim.com/wp-json/worldwideesim/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

get_shop_facts
list_coverage
check_country
quote_esim
price_grid
recommend_config
start_checkout

worldwide eSIM — one eSIM for the whole world in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

worldwide eSIM — one eSIM for the whole world MCP server