eSIM
Rank #100,305smithery/secondsim/mcp-server
Manage and purchase UK domestic eSIM plans with real-time inventory checking. Streamlines the acquisition of physical-backed UK mobile numbers for reliable connectivity. Simplifies the checkout process by generating payment URLs. Unlimited UK calls and texts to set up whatsapp, telegram and others.
eSIM is a Model Context Protocol (MCP) server. It ranks #100,305 of 137,492 servers tracked on MCP Toplist. eSIM is listed on Smithery, and ships as a single rolling release with no explicit version metadata. It was first listed on Feb 22, 2026.
Ranks ahead of 37,187 of 137,492 servers on MCP Toplist.
Use eSIM
Hosted remote endpoint gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
claude mcp add --transport http secondsim https://server.smithery.ai/secondsim/mcp-server/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.secondsim]
url = "https://server.smithery.ai/secondsim/mcp-server/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/secondsim/mcp-server/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"secondsim": {
"url": "https://server.smithery.ai/secondsim/mcp-server/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"secondsim": {
"type": "http",
"url": "https://server.smithery.ai/secondsim/mcp-server/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"secondsim": {
"serverUrl": "https://server.smithery.ai/secondsim/mcp-server/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"secondsim": {
"url": "https://server.smithery.ai/secondsim/mcp-server/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/smithery%2Fsecondsim%2Fmcp-server)<a href="https://mcptoplist.com/server/smithery%2Fsecondsim%2Fmcp-server"><img src="https://mcptoplist.com/badge/smithery%2Fsecondsim%2Fmcp-server.svg" alt="MCP Toplist: #100,305 of 137,492" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Is eSIM listed on the Official MCP Registry?
- eSIM is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does eSIM have?
- eSIM ships as a single rolling release with no explicit version metadata.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.