Inbox eSIM
Travel eSIMs for 200+ countries: find plans with USD prices and buy one, paid by MPP (Stripe).
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http inbox-esim 'https://inboxesim.com/mcp'
{
"mcpServers": {
"inbox-esim": {
"type": "http",
"url": "https://inboxesim.com/mcp"
}
}
}
Frequently asked questions
What is Inbox eSIM?
Travel eSIMs for 200+ countries: find plans with USD prices and buy one, paid by MPP (Stripe).
How do I install Inbox eSIM?
It runs as a remote server. In Claude Code: claude mcp add --transport http inbox-esim 'https://inboxesim.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Inbox eSIM need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Who maintains Inbox eSIM?
It is published by com.inboxesim. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.