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varioroam eSIM configurator MCP Server

by varioroam Your server? Claim it
answering

varioroam eSIM configurator is answering right now. Last checked 7 min ago. It exposes 8 tools.

Build-your-own travel eSIM: live quotes by country, GB, days and networks, plus a buy link.

Uptime history 9 days of history · worst day 99%
9 days agonow
98.9%
Uptime 24h
90 of 91 checks
8
Tools
read from the server
456 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 14

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 October 2026. No other catalogue keeps this.

21 Oct 2 tool descriptions were rewritten plan_trip, recommend_config
21 Oct a tool changed version2 times that day
21 Oct 2 tools changed the parameters they ask for plan_trip, recommend_config
20 Oct 4 tools changed the parameters they ask for plan_trip, price_grid, quote_esim and 1 more
20 Oct a tool description was rewritten plan_trip
20 Oct a tool appeared recommend_config
20 Oct a tool changed version
18 Oct a tool description was rewritten get_shop_facts
and 1 more, back to 18 October 2026

varioroam eSIM configurator missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add esim-catalog --transport http https://varioroam.com/wp-json/varioroam/mcp
Settings → Connectors → Add custom connector, then paste this address
https://varioroam.com/wp-json/varioroam/mcp
~/.codex/config.toml
[mcp_servers.esim-catalog]
url = "https://varioroam.com/wp-json/varioroam/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "esim-catalog": {
      "url": "https://varioroam.com/wp-json/varioroam/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "esim-catalog": {
      "type": "http",
      "url": "https://varioroam.com/wp-json/varioroam/mcp"
    }
  }
}

Available tools 8

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

destinations
list_destinations
Every country varioroam can build an eSIM for, with the number of selectable networks and the starting price (1 GB, 1 day, cheapest network). Use to check coverage or to compare many countries at once.
networks
get_networks
The mobile networks the customer can tick for one country (operator name, 4G/5G) with the price of a reference eSIM on each network alone (1 GB · 7 days), so you can say which network is the cheapest and what the others add.
plan
plan_trip
A trip through several countries (max 5): one eSIM per country, each quoted with the same data pool and days unless given per country (gb omitted = sized for normal use from the days). Returns one line per country with price and buy_url, plus the total. Use when the customer names two or more countries and a size (2–5 destinations); for one country call quote_esim; use recommend_config when they describe usage instead.
price
price_grid
Prices for several GB × days combinations of one country in one call (max 8 × 8), e.g. to compare with other providers or to find the best fit for a trip. Same server prices as quote_esim.
quote
quote_esim
Use while the customer is still deciding — "how much is …?": the exact price of one eSIM configuration (country, data GB 1–100, days 1–90, networks), the server price the customer would pay. Quote it as returned, never compute or scale it yourself. The result carries a buy_url for reference; when the customer says they want to buy, call start_checkout instead.
recommend
recommend_config
Use when the customer describes a trip instead of a size: country (or up to 5), days and how they use data (usage light / normal / heavy, or gb_per_day). Sizes the data pool from the data guide and returns three server-quoted configurations per country — exact, comfortable (×1.5) and generous (×2) — each with its price, networks, a one-line reason and its buy_url, plus trip totals and an optional budget check. Prices are the same as quote_esim. Give destination (one country) or destinations (several) — one of the two is required; a call without a country fails with invalid_argument.
shop
get_shop_facts
What varioroam is and how it works, in the shop’s own words: the configurable eSIM, ranges, delivery, payment, hotspot, activation, top-ups (add data or days), e-mails, support. Use for any question that is not a price.
start
start_checkout
Use only once the customer has decided to buy ("I'll take it", "how do I buy?"): the checkout handoff. Returns the buy_url to give the customer, the final price and a ready-to-send checkout block (next_step, payment_methods, delivery) — on the page they press "Get it" and pay securely. No account needed; the eSIM is delivered on screen and by e-mail right after payment. No in-chat order tracking, no discount codes. For prices while the customer is still comparing, use quote_esim.

Endpoints

URLTransportStateLatencyChecked
https://varioroam.com/wp-json/varioroam/mcp streamable-http answering 409 ms 7 min ago

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varioroam eSIM configurator — questions

Answers built from our own checks of this server.

What can varioroam eSIM configurator do?
It exposes 8 tools, read directly from the server on our last check. Among them: get_networks, get_shop_facts, list_destinations, plan_trip, price_grid, quote_esim and 2 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is varioroam eSIM configurator working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 90 of 91 checks got a reply (98.9%), average response time 456 ms. The bar chart above shows every period we have measured.
How do I connect varioroam eSIM configurator?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does varioroam eSIM configurator need an API key?
No. varioroam eSIM configurator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is varioroam eSIM configurator?
It answers our handshake in 456 ms on average, which is faster than 30% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.