eSIM SOS

net.esimsosv1.0.0Updated Oct 10, 2026

Find travel eSIM plans, compare prices and create an order the user pays by link.

VerifiedStreamable HTTPWeb executableBusiness & CommerceLocation & Lifestyle

Overview

AI-generated overview

Lets an assistant find travel eSIM data plans, compare provider prices, and create an unpaid order with a payment link for the user.

What it does
Connects an AI assistant to the eSIM SOS travel eSIM shop. Tools search destinations by name or ISO code, list plans with final prices, compare prices across providers from an open dataset, and create an unpaid order that returns an order ID and a payment link. It can also check payment and delivery status and return installation instructions with a QR code after payment.
When to use it
Useful when someone is planning a trip and wants an assistant to look up eSIM data plans, compare prices for a destination, or prepare an order they will pay for themselves. Not needed for general travel booking or non-eSIM purchases.
Requirements
Remote Streamable HTTP endpoint at with no sign-in. A local stdio option runs via npx from GitHub and needs Node.js 18+. An email address is required for order creation and for status or installation lookups. No API keys or environment variables are needed; ESIMSOS_MCP_URL only overrides the endpoint for the local package.
Before you install
Creating an order sends the user's email address to the shop and produces a real unpaid order with a payment link; the assistant never pays and no card details are accepted. Order status and installation instructions are returned only when both the order ID and email match. Rate limits apply per email, order, and IP, and MCP orders are tagged with utm_source=mcp.

Installation

In SourceWeft

  1. Open eSIM SOS in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "esimsos": {
      "type": "http",
      "url": "https://esimsos.net/api/mcp"
    }
  }
}

README

eSIM SOS MCP server

English · Русский

English

An MCP server for eSIM SOS, a travel eSIM shop. It lets Claude, ChatGPT, Cursor and other AI agents find a data plan for a trip, compare prices with other providers and create an order. The human always pays: the server returns a payment link, it never accepts card details and the AI never pays by itself.

Two ways to connect:

  • Remote (recommended): https://esimsos.net/api/mcp (Streamable HTTP, no sign-in).
  • Local: the esimsos-mcp package (stdio), installed straight from GitHub with npx -y github:uziame/esimsos-mcp (npm release coming soon). It is a thin proxy to the remote endpoint and needs no keys.

Tools

ToolWhat it does
search_destinations(query)Find a country by English or Russian name or ISO code
list_plans(country, min_gb?, days?)Plans with final prices in RUB (one price for every payment method)
compare_prices(country, gb)Prices of several providers from the open esimdar.com dataset (CC BY 4.0). esimdar.com is run by eSIM SOS; eSIM SOS is listed as an ordinary row
create_order(plan_id, email, payment_method?)Creates an unpaid order, returns order_id and payment_url for the user
order_status(order_id, email)Payment and delivery status (only when the email matches the order)
install_instructions(order_id, email)After payment: order page with the QR code and steps for iPhone and Android

Payment methods: sbp (Russian fast payments), card (Russian bank card), card_foreign (Visa/Mastercard issued abroad), crypto_usdt, crypto_ton.

Example prompts

  • "I'm flying to Turkey for two weeks. Find an eSIM with at least 10 GB."
  • "Compare 5 GB eSIM prices for Georgia."
  • "Order the 10 GB / 30 days plan for Turkey, my email is [email protected]."
  • "Has my order cmg... been paid? Email [email protected]."
  • "How do I install the eSIM on my iPhone?"

Connect

Claude.ai, Claude Desktop, Cowork (remote). Settings → Connectors → Add → Add custom connector → URL https://esimsos.net/api/mcp → Add. No authentication is needed. Docs: Get started with custom connectors, Connect to remote MCP servers.

Claude Desktop (local, npm). Settings → Developer → Edit Config, then add to claude_desktop_config.json (macOS ~/Library/Application Support/Claude/, Windows %APPDATA%\Claude\) and restart Claude. Requires Node.js 18+. Docs: Connect to local MCP servers.

json
{  "mcpServers": {    "esimsos": {      "command": "npx",      "args": ["-y", "github:uziame/esimsos-mcp"]    }  }}

Cursor. Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project). Docs: Cursor MCP.

json
{  "mcpServers": {    "esimsos": { "url": "https://esimsos.net/api/mcp" }  }}

Or the local package: { "mcpServers": { "esimsos": { "command": "npx", "args": ["-y", "github:uziame/esimsos-mcp"] } } }.

ChatGPT. Plugins → + → Add custom MCP server → enter a name and the URL https://esimsos.net/api/mcp, authentication: none → confirm the warning → Create as a plugin. Then start a new chat and pick the plugin with @. Availability depends on your plan and workspace policy. Docs: Connect and test your plugin.

Any other client: use the remote URL with Streamable HTTP, or run npx -y github:uziame/esimsos-mcp over stdio. To debug: npx @modelcontextprotocol/inspector.

Privacy and limits

  • The email is used only for the order and the eSIM QR code. No reminders or marketing emails are sent to it.
  • order_status and install_instructions answer only when both order_id and email match.
  • Rate limits apply per email, per order and per IP.
  • Orders created through MCP are counted with utm_source=mcp.
  • ESIMSOS_MCP_URL overrides the endpoint for the npm package (for testing).

Support: Telegram @esimsos_bot, [email protected]. License: MIT.


Русский

MCP-сервер магазина eSIM SOS (eSIM для путешествий). С ним Claude, ChatGPT, Cursor и другие ИИ-агенты подбирают тариф под поездку, сравнивают цены с другими магазинами и оформляют заказ. Платит всегда человек: сервер возвращает ссылку на оплату, данных карты не принимает, сама нейросеть не платит.

Два способа подключения:

  • Удалённо (рекомендуем): https://esimsos.net/api/mcp (Streamable HTTP, без входа).
  • Локально: пакет esimsos-mcp (stdio), ставится прямо с GitHub: npx -y github:uziame/esimsos-mcp (в npm выйдет позже). Тонкий посредник к удалённому адресу, ключи не нужны.

Инструменты

ИнструментЧто делает
search_destinations(query)Находит страну по названию на русском или английском или по коду ISO
list_plans(country, min_gb?, days?)Тарифы с итоговой ценой в рублях (одна цена для всех способов оплаты)
compare_prices(country, gb)Цены нескольких магазинов из открытого набора esimdar.com (CC BY 4.0). esimdar.com делает eSIM SOS, eSIM SOS в нём — обычная строка
create_order(plan_id, email, payment_method?)Создаёт неоплаченный заказ, возвращает order_id и payment_url для человека
order_status(order_id, email)Статус оплаты и выдачи (только если почта совпадает с заказом)
install_instructions(order_id, email)После оплаты: страница заказа с QR и шаги для iPhone и Android

Способы оплаты: sbp (СБП), card (карта российского банка), card_foreign (зарубежная Visa/Mastercard), crypto_usdt, crypto_ton.

Примеры запросов

  • «Лечу в Турцию на две недели, подбери eSIM от 10 ГБ».
  • «Сравни цены на eSIM 5 ГБ для Грузии».
  • «Оформи тариф 10 ГБ на 30 дней для Турции, почта [email protected]».
  • «Оплачен ли мой заказ cmg...? Почта [email protected]».
  • «Как поставить eSIM на iPhone?»

Подключение

Claude.ai, Claude Desktop, Cowork (удалённо). Настройки → Коннекторы → Добавить → Добавить свой коннектор → адрес https://esimsos.net/api/mcp → Добавить. Вход не нужен. Документация: Get started with custom connectors, Connect to remote MCP servers.

Claude Desktop (локально, npm). Настройки → Developer → Edit Config, добавьте в claude_desktop_config.json (macOS ~/Library/Application Support/Claude/, Windows %APPDATA%\Claude\) и перезапустите Claude. Нужен Node.js 18+. Документация: Connect to local MCP servers.

json
{  "mcpServers": {    "esimsos": {      "command": "npx",      "args": ["-y", "github:uziame/esimsos-mcp"]    }  }}

Cursor. Добавьте в ~/.cursor/mcp.json (для всех проектов) или .cursor/mcp.json (для одного). Документация: Cursor MCP.

json
{  "mcpServers": {    "esimsos": { "url": "https://esimsos.net/api/mcp" }  }}

Или локальный пакет: { "mcpServers": { "esimsos": { "command": "npx", "args": ["-y", "github:uziame/esimsos-mcp"] } } }.

ChatGPT. Plugins → + → Add custom MCP server → название и адрес https://esimsos.net/api/mcp, аутентификация не нужна → подтвердите предупреждение → Create as a plugin. Затем новый чат и выбор плагина через @. Доступность зависит от тарифа и правил рабочего пространства. Документация: Connect and test your plugin.

Другие клиенты: удалённый адрес по Streamable HTTP или npx -y github:uziame/esimsos-mcp по stdio. Для отладки: npx @modelcontextprotocol/inspector.

Данные и ограничения

  • Почта нужна только для заказа и QR-кода eSIM. Напоминаний и рассылок на неё не приходит.
  • order_status и install_instructions отвечают, только если совпали и order_id, и почта.
  • Есть лимиты запросов по почте, по номеру заказа и по IP.
  • Заказы через MCP учитываются с меткой utm_source=mcp.
  • ESIMSOS_MCP_URL меняет адрес для npm-пакета (для проверки).

Поддержка: Telegram @esimsos_bot, [email protected]. Лицензия MIT.

Source: README.md at commit 899ab22

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Version history

1
  1. v1.0.0LatestOct 10, 2026