Model Context Protocol

Buy eSIM with AI Powered by True eSIM

Connect your AI assistant to True eSIM. Browse travel eSIM plans, compare options, and buy a prepaid eSIM online — all through a natural conversation.

Get connected in minutes

How it works

01

Add the server

In Claude Code, open your .mcp.json and add the trueesim entry with the URL below. Any MCP-compatible client works the same way.

"trueesim": {
  "type": "http",
  "url": "https://mcp.trueesim.com"
}
02

Ask naturally

Just talk. Ask your AI to find eSIM plans, compare options, or buy a travel eSIM for your next trip.

"I'm travelling to Japan for a week,
find me a good eSIM plan."
03

Pay & go

Your AI generates a checkout link. Pay via PayPal and your eSIM installation details arrive by email — instantly.

See it in action

Buy eSIM online — by just asking

No more switching tabs to find a travel eSIM card. Your AI handles the whole flow — from browsing plans to generating a checkout link.

I'm traveling to France for 10 days, find me an eSIM.
I found several France eSIM plans. For 10 days, the best value is the 3 GB / 15-day plan at $4 — runs on 5G via Free Mobile and SFR. Want me to create a checkout?
Yes, my email is [email protected]
Done! Here's your PayPal checkout link → pay.trueesim.com/... After payment, your eSIM installation details will be sent to [email protected].

What your AI can do

5 tools. Every eSIM use case covered.

list_countries

Browse all 190+ countries with available eSIM coverage.

get_recommended_countries

Get a curated list of popular travel destinations.

get_country_bundles

See every eSIM plan for a country — data, duration, price, and network.

validate_promo_code

Check a discount code before checkout.

create_checkout

Initiate a checkout and get a payment link — all from within the conversation.

Works with any MCP client

One URL. Any AI assistant.

The True eSIM MCP server is compatible with Claude Code, Claude Desktop, and any tool that supports the Model Context Protocol.

Server URL

https://mcp.trueesim.com

HTTP · Stateless · No API key required

Get started today

Ready to get your travel eSIM card?

Browse 190+ countries, compare instant eSIM plans, and buy prepaid eSIM online in seconds — through AI or directly on our site.

Browse eSIM plans Learn about MCP

190+

Countries covered

$1

Plans starting from

5G

Network speeds

Instant

eSIM activation