buy_esim — Inbox eSIM MCP Tool
buy_esim
(buy esim) is one of 6 tools on the
Inbox eSIM
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call buy_esim from your client
- Claude Code Inbox eSIM buy_esim run in your project directory
- Claude Desktop Inbox eSIM buy_esim ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Inbox eSIM buy_esim ~/.cursor/mcp.json
- VS Code Inbox eSIM buy_esim .vscode/mcp.json
- Zed Inbox eSIM buy_esim ~/.config/zed/settings.json
- Windsurf Inbox eSIM buy_esim ~/.codeium/windsurf/mcp_config.json
- Cline Inbox eSIM buy_esim ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Inbox eSIM buy_esim ~/.gemini/settings.json
- Grok Inbox eSIM buy_esim .mcp.json (in your project root)
- ChatGPT Inbox eSIM buy_esim Settings → Connectors → Advanced → Developer mode
- Claude.ai Inbox eSIM buy_esim Settings → Connectors → Add custom connector
- LangChain Inbox eSIM buy_esim pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http esim https://inboxesim.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 14 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.