e-eSIM MCP server

Which servers in the official MCP registry are e-eSIM's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-19

← Back to e-eSIM

Whose server it is

Registry namecom.e-esim/esim-catalogverified in the MCP registry

The registry name sits under e-esim.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-19

Stateanswerschecked 2026-10-19
Tools5
Server calls itselfe-eSIM
Server version2.0.6
Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 943 ms.

Tools it offers5 tools · read 2026-10-19

search_esim_plans
Find e-eSIM eSIM plans for one destination or several (countries or regions, any language). Returns the best-value plans first with full facts, coverage lists and a direct link; multi-country plans that include the destination are…
get_plan_details
Full facts for one e-eSIM plan by product id: coverage list, data and speed rules (daily allowance, reduced speed, fair use), validity clock, expiry date, notice, carrier, price, reviews and link — quoted in the customer's bucket or…
start_checkout
Hand the customer to the e-eSIM shop to buy one plan. Returns buy_url (the product page where they tap Buy now and pay securely — card, Apple Pay, Google Pay, PayPal, Amazon Pay, Klarna or a local method such as iDEAL | Wero, Bancontact…
recommend_plan
Turn a trip into up to three plan recommendations: countries (1-5, any language), number of days and how much data the traveller uses. Each fit carries the full plan facts, the total price for the whole trip and a one-sentence reason…
get_shop_facts
How e-eSIM works, in the shop's own words: delivery and installation, device requirements, payment methods, refund policy, no top-ups, hotspot, Usage Dashboard and apps, support and company details. Use for any "how / when / what if"…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "esim-catalog": {
      "type": "http",
      "url": "https://e-esim.com/wp-json/e-esim/mcp"
    }
  }
}

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.