Is the sinoconnection-esim-mcp MCP server free to use?

Yes. sinoconnection-esim-mcp is listed on AllMCPs as a free, open Model Context Protocol server you can install into Claude Desktop, Cursor, or any MCP-compatible client.

Is the sinoconnection-esim-mcp MCP server free to use?

Yes. sinoconnection-esim-mcp is listed on AllMCPs as a free, open Model Context Protocol server you can install into Claude Desktop, Cursor, or any MCP-compatible client.

Sinoconnection Esim Mcp

China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

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Manual Client & Custom JSON ConfigExpand JSON ▾

Install Config Generator

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claude_desktop_config.json

{
  "mcpServers": {
    "sinoconnection-esim-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sinoconnection-esim-mcp"
      ]
    }
  }
}

💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

Documentation Overview

SinoConnection eSIM — MCP Server

The China & Asia travel eSIM specialist — with global coverage in 200+ countries.

A public, read-only Model Context Protocol server that lets AI assistants (ChatGPT, Claude, Gemini, …) search travel-eSIM plans, look up plan details, and check device eSIM compatibility on a user's behalf. Specialized China plans deliver uncensored internet without a VPN.

Operated by SinoConnection 华人通 (SinoConnection LLC), a physical wireless store in Elmhurst, Queens NY, serving the community since 2001.

Connect

Endpoint: https://mcp.sinoconnection.com/mcp
Transport: Streamable HTTP (MCP JSON-RPC 2.0)
Auth: none (public, read-only)

Claude (custom connector)

Settings → Connectors → Add custom connector → paste the endpoint URL.

ChatGPT / other MCP clients

Add a remote MCP server pointing at the endpoint above.

Tools

Tool	Purpose
`search_esim_plans`	Search plans by country / region / type / duration. Returns `price_usd` (what the customer pays, current discount already applied), data, validity, fair-usage caveats, and `china_open_internet`.
`get_plan_details`	Full details for one plan by id.
`check_device_compatibility`	Check whether a phone/tablet supports eSIM.
`create_checkout_link`	Get a secure checkout URL for a plan; the customer completes payment on-site.

Purchasing is completed by the human on sinoconnection.com — the connector never handles payment.

Privacy

Read-only. No account, no sign-in; the connector does not collect name, email, phone, or payment details. See the Privacy Policy (§ AI Assistant Connector).

About the "no-VPN in China" note

Per Airalo's official documentation, China, Regional Asia, and Global eSIMs with China coverage work in China without a VPN (international routing bypasses the Great Firewall). The china_open_internet field marks plans that cover China.

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Frequently Asked Questions about Sinoconnection Esim Mcp

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "sinoconnection-esim-mcp": { "command": "npx", "args": ["-y", "sinoconnection-esim-mcp"] } }

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Technical Specs & Signals

CategoryDeveloper Tools

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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