The eSIMpass MCP server,
connected in one click.
Travel eSIMs for 200+ countries: live prices, phone check, checkout link, one-tap install. Connect the official eSIMpass MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add eSIMpass to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http esimpass https://www.esimpass.com/mcpRun in your terminal, then restart Claude Code.
eSIMpass · https://www.esimpass.com/mcp
What your AI can do with eSIMpass
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_destinations”: Find the eSIMpass travel eSIM for a place: a country ("Japan"), a region ("Europe", "Asia", "Global") or a city ("Tokyo", which is covered b.”
“Use “get_plans”: The plans on sale for one destination right now, with live prices, data, validity and the product page URL. For a regional plan it also list.”
“Use “check_device”: Whether a phone model supports eSIM, from the models eSIMpass documents (Apple, Samsung, Google). The phone must also be carrier-unlocked; a.”
“Use “create_checkout_link”: A checkout URL on esimpass.com with one plan already selected. It does not pay or place an order: the traveller opens it, enters their email.”
How secure is the eSIMpass MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how eSIMpass holds up.
Official endpoint
Operated by eSIMpass (esimpass.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If eSIMpass adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick eSIMpass
Choose eSIMpass in the gate directory. No sign-in needed.
Use it anywhere
eSIMpass's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools eSIMpass exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_destinations — Find the eSIMpass travel eSIM for a place: a country ("Japan"), a region ("Europe", "Asia", "Global") or a city ("Tokyo", which is covered b
get_plans — The plans on sale for one destination right now, with live prices, data, validity and the product page URL. For a regional plan it also list
check_device — Whether a phone model supports eSIM, from the models eSIMpass documents (Apple, Samsung, Google). The phone must also be carrier-unlocked; a
create_checkout_link — A checkout URL on esimpass.com with one plan already selected. It does not pay or place an order: the traveller opens it, enters their email
get_esim_install — After the traveller has paid: one-tap install links for their eSIM, for iPhone (iOS 17.4+) and Android (10+), plus the manual-entry codes. T
search — Search eSIMpass destinations by place name, in the shape ChatGPT connectors use. Returns ids that fetch takes.
fetch — One destination as a document: plans, live prices and a checkout link per plan. The id comes from search.
Who runs the eSIMpass MCP server?
The eSIMpass MCP server at a glance
https://www.esimpass.com/mcpQuestions, answered
Is there an official eSIMpass MCP server?
Yes — eSIMpass operates its own remote MCP server at www.esimpass.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect eSIMpass to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick eSIMpass in the directory. No account or sign-in is needed. From then on, eSIMpass's tools are available in every client you've connected to gate.
Do I need to host anything?
No. eSIMpass runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the eSIMpass MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect eSIMpass in minutes. No credit card required.
Connect more than just eSIMpass
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up eSIMpass in: Claude · Claude Code · ChatGPT · Cursor · VS Code